81946044

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{941}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 216019440

約数和(自身を除く): 134073396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 59, 82, 118, 123, 164, 177, 236, 246, 354, 369, 492, 531, 708, 738, 941, 1062, 1476, 1882, 2124, 2419, 2823, 3764, 4838, 5646, 7257, 8469, 9676, 11292, 14514, 16938, 21771, 29028, 33876, 38581, 43542, 55519, 77162, 87084, 111038, 115743, 154324, 166557, 222076, 231486, 333114, 347229, 462972, 499671, 666228, 694458, 999342, 1388916, 1998684, 2276279, 4552558, 6828837, 9105116, 13657674, 20486511, 27315348, 40973022, 81946044]

約数ペア:

[(1, 81946044), (2, 40973022), (3, 27315348), (4, 20486511), (6, 13657674), (9, 9105116), (12, 6828837), (18, 4552558), (36, 2276279), (41, 1998684), (59, 1388916), (82, 999342), (118, 694458), (123, 666228), (164, 499671), (177, 462972), (236, 347229), (246, 333114), (354, 231486), (369, 222076), (492, 166557), (531, 154324), (708, 115743), (738, 111038), (941, 87084), (1062, 77162), (1476, 55519), (1882, 43542), (2124, 38581), (2419, 33876), (2823, 29028), (3764, 21771), (4838, 16938), (5646, 14514), (7257, 11292), (8469, 9676)]