64604330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5099}}^1$

素因数の和:5294

約数の個数: 32

約数和(自身を含む): 133660800

約数和(自身を除く): 69056470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 5099, 6335, 10198, 12670, 25495, 35693, 50990, 71386, 178465, 356930, 922919, 1845838, 4614595, 6460433, 9229190, 12920866, 32302165, 64604330]

約数ペア:

[(1, 64604330), (2, 32302165), (5, 12920866), (7, 9229190), (10, 6460433), (14, 4614595), (35, 1845838), (70, 922919), (181, 356930), (362, 178465), (905, 71386), (1267, 50990), (1810, 35693), (2534, 25495), (5099, 12670), (6335, 10198)]