77000664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 140727336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 59, 78, 89, 94, 104, 118, 141, 156, 177, 178, 188, 236, 267, 282, 312, 354, 356, 376, 472, 534, 564, 611, 708, 712, 767, 1068, 1128, 1157, 1222, 1416, 1534, 1833, 2136, 2301, 2314, 2444, 2773, 3068, 3471, 3666, 4183, 4602, 4628, 4888, 5251, 5546, 6136, 6942, 7332, 8319, 8366, 9204, 9256, 10502, 11092, 12549, 13884, 14664, 15753, 16638, 16732, 18408, 21004, 22184, 25098, 27768, 31506, 33276, 33464, 36049, 42008, 50196, 54379, 63012, 66552, 68263, 72098, 100392, 108147, 108758, 126024, 136526, 144196, 163137, 204789, 216294, 217516, 246797, 273052, 288392, 326274, 409578, 432588, 435032, 493594, 546104, 652548, 740391, 819156, 865176, 987188, 1305096, 1480782, 1638312, 1974376, 2961564, 3208361, 5923128, 6416722, 9625083, 12833444, 19250166, 25666888, 38500332, 77000664]

約数ペア:

[(1, 77000664), (2, 38500332), (3, 25666888), (4, 19250166), (6, 12833444), (8, 9625083), (12, 6416722), (13, 5923128), (24, 3208361), (26, 2961564), (39, 1974376), (47, 1638312), (52, 1480782), (59, 1305096), (78, 987188), (89, 865176), (94, 819156), (104, 740391), (118, 652548), (141, 546104), (156, 493594), (177, 435032), (178, 432588), (188, 409578), (236, 326274), (267, 288392), (282, 273052), (312, 246797), (354, 217516), (356, 216294), (376, 204789), (472, 163137), (534, 144196), (564, 136526), (611, 126024), (708, 108758), (712, 108147), (767, 100392), (1068, 72098), (1128, 68263), (1157, 66552), (1222, 63012), (1416, 54379), (1534, 50196), (1833, 42008), (2136, 36049), (2301, 33464), (2314, 33276), (2444, 31506), (2773, 27768), (3068, 25098), (3471, 22184), (3666, 21004), (4183, 18408), (4602, 16732), (4628, 16638), (4888, 15753), (5251, 14664), (5546, 13884), (6136, 12549), (6942, 11092), (7332, 10502), (8319, 9256), (8366, 9204)]