78117372

素因数分解:

$2^2\times 3^4\times {\mathrm{461}}^1\times {\mathrm{523}}^1$

素因数の和:1000

約数の個数: 60

約数和(自身を含む): 205048536

約数和(自身を除く): 126931164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 461, 523, 922, 1046, 1383, 1569, 1844, 2092, 2766, 3138, 4149, 4707, 5532, 6276, 8298, 9414, 12447, 14121, 16596, 18828, 24894, 28242, 37341, 42363, 49788, 56484, 74682, 84726, 149364, 169452, 241103, 482206, 723309, 964412, 1446618, 2169927, 2893236, 4339854, 6509781, 8679708, 13019562, 19529343, 26039124, 39058686, 78117372]

約数ペア:

[(1, 78117372), (2, 39058686), (3, 26039124), (4, 19529343), (6, 13019562), (9, 8679708), (12, 6509781), (18, 4339854), (27, 2893236), (36, 2169927), (54, 1446618), (81, 964412), (108, 723309), (162, 482206), (324, 241103), (461, 169452), (523, 149364), (922, 84726), (1046, 74682), (1383, 56484), (1569, 49788), (1844, 42363), (2092, 37341), (2766, 28242), (3138, 24894), (4149, 18828), (4707, 16596), (5532, 14121), (6276, 12447), (8298, 9414)]