72607064

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1223}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 140343840

約数和(自身を除く): 67736776

約数列:

[1, 2, 4, 8, 41, 82, 164, 181, 328, 362, 724, 1223, 1448, 2446, 4892, 7421, 9784, 14842, 29684, 50143, 59368, 100286, 200572, 221363, 401144, 442726, 885452, 1770904, 9075883, 18151766, 36303532, 72607064]

約数ペア:

[(1, 72607064), (2, 36303532), (4, 18151766), (8, 9075883), (41, 1770904), (82, 885452), (164, 442726), (181, 401144), (328, 221363), (362, 200572), (724, 100286), (1223, 59368), (1448, 50143), (2446, 29684), (4892, 14842), (7421, 9784)]