77653212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 166202148

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 47, 51, 52, 68, 78, 84, 89, 91, 94, 102, 119, 141, 156, 178, 182, 188, 204, 221, 238, 267, 273, 282, 329, 356, 357, 364, 442, 476, 534, 546, 564, 611, 623, 658, 663, 714, 799, 884, 987, 1068, 1092, 1157, 1222, 1246, 1316, 1326, 1428, 1513, 1547, 1598, 1833, 1869, 1974, 2314, 2397, 2444, 2492, 2652, 3026, 3094, 3196, 3471, 3666, 3738, 3948, 4183, 4277, 4539, 4628, 4641, 4794, 5593, 6052, 6188, 6942, 7332, 7476, 8099, 8366, 8554, 9078, 9282, 9588, 10387, 10591, 11186, 12549, 12831, 13884, 16198, 16732, 16779, 17108, 18156, 18564, 19669, 20774, 21182, 22372, 24297, 25098, 25662, 29281, 31161, 31773, 32396, 33558, 39338, 41548, 42364, 48594, 50196, 51324, 54379, 58562, 59007, 62322, 63546, 67116, 71111, 72709, 78676, 87843, 97188, 108758, 117124, 118014, 124644, 127092, 137683, 142222, 145418, 163137, 175686, 213333, 217516, 218127, 236028, 275366, 284444, 290836, 326274, 351372, 380653, 413049, 426666, 436254, 497777, 550732, 652548, 761306, 826098, 853332, 872508, 924443, 995554, 1141959, 1493331, 1522612, 1652196, 1848886, 1991108, 2283918, 2773329, 2986662, 3697772, 4567836, 5546658, 5973324, 6471101, 11093316, 12942202, 19413303, 25884404, 38826606, 77653212]

約数ペア:

[(1, 77653212), (2, 38826606), (3, 25884404), (4, 19413303), (6, 12942202), (7, 11093316), (12, 6471101), (13, 5973324), (14, 5546658), (17, 4567836), (21, 3697772), (26, 2986662), (28, 2773329), (34, 2283918), (39, 1991108), (42, 1848886), (47, 1652196), (51, 1522612), (52, 1493331), (68, 1141959), (78, 995554), (84, 924443), (89, 872508), (91, 853332), (94, 826098), (102, 761306), (119, 652548), (141, 550732), (156, 497777), (178, 436254), (182, 426666), (188, 413049), (204, 380653), (221, 351372), (238, 326274), (267, 290836), (273, 284444), (282, 275366), (329, 236028), (356, 218127), (357, 217516), (364, 213333), (442, 175686), (476, 163137), (534, 145418), (546, 142222), (564, 137683), (611, 127092), (623, 124644), (658, 118014), (663, 117124), (714, 108758), (799, 97188), (884, 87843), (987, 78676), (1068, 72709), (1092, 71111), (1157, 67116), (1222, 63546), (1246, 62322), (1316, 59007), (1326, 58562), (1428, 54379), (1513, 51324), (1547, 50196), (1598, 48594), (1833, 42364), (1869, 41548), (1974, 39338), (2314, 33558), (2397, 32396), (2444, 31773), (2492, 31161), (2652, 29281), (3026, 25662), (3094, 25098), (3196, 24297), (3471, 22372), (3666, 21182), (3738, 20774), (3948, 19669), (4183, 18564), (4277, 18156), (4539, 17108), (4628, 16779), (4641, 16732), (4794, 16198), (5593, 13884), (6052, 12831), (6188, 12549), (6942, 11186), (7332, 10591), (7476, 10387), (8099, 9588), (8366, 9282), (8554, 9078)]