74516624

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:928

約数の個数: 80

約数和(自身を含む): 180821760

約数和(自身を除く): 106305136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 104, 112, 122, 182, 208, 244, 364, 427, 488, 728, 793, 839, 854, 976, 1456, 1586, 1678, 1708, 3172, 3356, 3416, 5551, 5873, 6344, 6712, 6832, 10907, 11102, 11746, 12688, 13424, 21814, 22204, 23492, 43628, 44408, 46984, 51179, 76349, 87256, 88816, 93968, 102358, 152698, 174512, 204716, 305396, 358253, 409432, 610792, 665327, 716506, 818864, 1221584, 1330654, 1433012, 2661308, 2866024, 4657289, 5322616, 5732048, 9314578, 10645232, 18629156, 37258312, 74516624]

約数ペア:

[(1, 74516624), (2, 37258312), (4, 18629156), (7, 10645232), (8, 9314578), (13, 5732048), (14, 5322616), (16, 4657289), (26, 2866024), (28, 2661308), (52, 1433012), (56, 1330654), (61, 1221584), (91, 818864), (104, 716506), (112, 665327), (122, 610792), (182, 409432), (208, 358253), (244, 305396), (364, 204716), (427, 174512), (488, 152698), (728, 102358), (793, 93968), (839, 88816), (854, 87256), (976, 76349), (1456, 51179), (1586, 46984), (1678, 44408), (1708, 43628), (3172, 23492), (3356, 22204), (3416, 21814), (5551, 13424), (5873, 12688), (6344, 11746), (6712, 11102), (6832, 10907)]