75213688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 161280000

約数和(自身を除く): 86066312

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 79, 88, 124, 158, 248, 316, 341, 349, 632, 682, 698, 869, 1364, 1396, 1738, 2449, 2728, 2792, 3476, 3839, 4898, 6952, 7678, 9796, 10819, 15356, 19592, 21638, 26939, 27571, 30712, 43276, 53878, 55142, 86552, 107756, 110284, 119009, 215512, 220568, 238018, 303281, 476036, 606562, 854701, 952072, 1213124, 1709402, 2426248, 3418804, 6837608, 9401711, 18803422, 37606844, 75213688]

約数ペア:

[(1, 75213688), (2, 37606844), (4, 18803422), (8, 9401711), (11, 6837608), (22, 3418804), (31, 2426248), (44, 1709402), (62, 1213124), (79, 952072), (88, 854701), (124, 606562), (158, 476036), (248, 303281), (316, 238018), (341, 220568), (349, 215512), (632, 119009), (682, 110284), (698, 107756), (869, 86552), (1364, 55142), (1396, 53878), (1738, 43276), (2449, 30712), (2728, 27571), (2792, 26939), (3476, 21638), (3839, 19592), (4898, 15356), (6952, 10819), (7678, 9796)]