83320454

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 145297152

約数和(自身を除く): 61976698

約数列:

[1, 2, 7, 14, 131, 181, 251, 262, 362, 502, 917, 1267, 1757, 1834, 2534, 3514, 23711, 32881, 45431, 47422, 65762, 90862, 165977, 230167, 318017, 331954, 460334, 636034, 5951461, 11902922, 41660227, 83320454]

約数ペア:

[(1, 83320454), (2, 41660227), (7, 11902922), (14, 5951461), (131, 636034), (181, 460334), (251, 331954), (262, 318017), (362, 230167), (502, 165977), (917, 90862), (1267, 65762), (1757, 47422), (1834, 45431), (2534, 32881), (3514, 23711)]