75838542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 169150464

約数和(自身を除く): 93311922

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 137, 141, 151, 274, 282, 302, 411, 453, 611, 822, 906, 1222, 1781, 1833, 1963, 3562, 3666, 3926, 5343, 5889, 6439, 7097, 10686, 11778, 12878, 14194, 19317, 20687, 21291, 38634, 41374, 42582, 62061, 83707, 92261, 124122, 167414, 184522, 251121, 268931, 276783, 502242, 537862, 553566, 806793, 972289, 1613586, 1944578, 2916867, 5833734, 12639757, 25279514, 37919271, 75838542]

約数ペア:

[(1, 75838542), (2, 37919271), (3, 25279514), (6, 12639757), (13, 5833734), (26, 2916867), (39, 1944578), (47, 1613586), (78, 972289), (94, 806793), (137, 553566), (141, 537862), (151, 502242), (274, 276783), (282, 268931), (302, 251121), (411, 184522), (453, 167414), (611, 124122), (822, 92261), (906, 83707), (1222, 62061), (1781, 42582), (1833, 41374), (1963, 38634), (3562, 21291), (3666, 20687), (3926, 19317), (5343, 14194), (5889, 12878), (6439, 11778), (7097, 10686)]