64520092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1129}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 139975360

約数和(自身を除く): 75455268

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 157, 182, 314, 364, 628, 1099, 1129, 2041, 2198, 2258, 4082, 4396, 4516, 7903, 8164, 14287, 14677, 15806, 28574, 29354, 31612, 57148, 58708, 102739, 177253, 205478, 354506, 410956, 709012, 1240771, 2304289, 2481542, 4608578, 4963084, 9217156, 16130023, 32260046, 64520092]

約数ペア:

[(1, 64520092), (2, 32260046), (4, 16130023), (7, 9217156), (13, 4963084), (14, 4608578), (26, 2481542), (28, 2304289), (52, 1240771), (91, 709012), (157, 410956), (182, 354506), (314, 205478), (364, 177253), (628, 102739), (1099, 58708), (1129, 57148), (2041, 31612), (2198, 29354), (2258, 28574), (4082, 15806), (4396, 14677), (4516, 14287), (7903, 8164)]