8101044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 25998336

約数和(自身を除く): 17897292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 61, 62, 63, 68, 84, 93, 102, 119, 122, 124, 126, 153, 183, 186, 204, 217, 238, 244, 252, 279, 306, 357, 366, 372, 427, 434, 476, 527, 549, 558, 612, 651, 714, 732, 854, 868, 1037, 1054, 1071, 1098, 1116, 1281, 1302, 1428, 1581, 1708, 1891, 1953, 2074, 2108, 2142, 2196, 2562, 2604, 3111, 3162, 3689, 3782, 3843, 3906, 4148, 4284, 4743, 5124, 5673, 6222, 6324, 7259, 7378, 7564, 7686, 7812, 9333, 9486, 11067, 11346, 12444, 13237, 14518, 14756, 15372, 17019, 18666, 18972, 21777, 22134, 22692, 26474, 29036, 32147, 33201, 34038, 37332, 39711, 43554, 44268, 52948, 64294, 65331, 66402, 68076, 79422, 87108, 96441, 119133, 128588, 130662, 132804, 158844, 192882, 225029, 238266, 261324, 289323, 385764, 450058, 476532, 578646, 675087, 900116, 1157292, 1350174, 2025261, 2700348, 4050522, 8101044]

約数ペア:

[(1, 8101044), (2, 4050522), (3, 2700348), (4, 2025261), (6, 1350174), (7, 1157292), (9, 900116), (12, 675087), (14, 578646), (17, 476532), (18, 450058), (21, 385764), (28, 289323), (31, 261324), (34, 238266), (36, 225029), (42, 192882), (51, 158844), (61, 132804), (62, 130662), (63, 128588), (68, 119133), (84, 96441), (93, 87108), (102, 79422), (119, 68076), (122, 66402), (124, 65331), (126, 64294), (153, 52948), (183, 44268), (186, 43554), (204, 39711), (217, 37332), (238, 34038), (244, 33201), (252, 32147), (279, 29036), (306, 26474), (357, 22692), (366, 22134), (372, 21777), (427, 18972), (434, 18666), (476, 17019), (527, 15372), (549, 14756), (558, 14518), (612, 13237), (651, 12444), (714, 11346), (732, 11067), (854, 9486), (868, 9333), (1037, 7812), (1054, 7686), (1071, 7564), (1098, 7378), (1116, 7259), (1281, 6324), (1302, 6222), (1428, 5673), (1581, 5124), (1708, 4743), (1891, 4284), (1953, 4148), (2074, 3906), (2108, 3843), (2142, 3782), (2196, 3689), (2562, 3162), (2604, 3111)]