78938772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 210567168

約数和(自身を除く): 131628396

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 101, 124, 132, 186, 191, 202, 303, 341, 372, 382, 404, 573, 606, 682, 764, 1023, 1111, 1146, 1212, 1364, 2046, 2101, 2222, 2292, 3131, 3333, 4092, 4202, 4444, 5921, 6262, 6303, 6666, 8404, 9393, 11842, 12524, 12606, 13332, 17763, 18786, 19291, 23684, 25212, 34441, 35526, 37572, 38582, 57873, 65131, 68882, 71052, 77164, 103323, 115746, 130262, 137764, 195393, 206646, 212201, 231492, 260524, 390786, 413292, 424402, 598021, 636603, 781572, 848804, 1196042, 1273206, 1794063, 2392084, 2546412, 3588126, 6578231, 7176252, 13156462, 19734693, 26312924, 39469386, 78938772]

約数ペア:

[(1, 78938772), (2, 39469386), (3, 26312924), (4, 19734693), (6, 13156462), (11, 7176252), (12, 6578231), (22, 3588126), (31, 2546412), (33, 2392084), (44, 1794063), (62, 1273206), (66, 1196042), (93, 848804), (101, 781572), (124, 636603), (132, 598021), (186, 424402), (191, 413292), (202, 390786), (303, 260524), (341, 231492), (372, 212201), (382, 206646), (404, 195393), (573, 137764), (606, 130262), (682, 115746), (764, 103323), (1023, 77164), (1111, 71052), (1146, 68882), (1212, 65131), (1364, 57873), (2046, 38582), (2101, 37572), (2222, 35526), (2292, 34441), (3131, 25212), (3333, 23684), (4092, 19291), (4202, 18786), (4444, 17763), (5921, 13332), (6262, 12606), (6303, 12524), (6666, 11842), (8404, 9393)]