80702512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7517}}^1$

素因数の和:7597

約数の個数: 40

約数和(自身を含む): 173395152

約数和(自身を除く): 92692640

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 7517, 10736, 15034, 30068, 60136, 82687, 120272, 165374, 330748, 458537, 661496, 917074, 1322992, 1834148, 3668296, 5043907, 7336592, 10087814, 20175628, 40351256, 80702512]

約数ペア:

[(1, 80702512), (2, 40351256), (4, 20175628), (8, 10087814), (11, 7336592), (16, 5043907), (22, 3668296), (44, 1834148), (61, 1322992), (88, 917074), (122, 661496), (176, 458537), (244, 330748), (488, 165374), (671, 120272), (976, 82687), (1342, 60136), (2684, 30068), (5368, 15034), (7517, 10736)]