83565304

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 159429600

約数和(自身を除く): 75864296

約数列:

[1, 2, 4, 8, 89, 178, 241, 356, 482, 487, 712, 964, 974, 1928, 1948, 3896, 21449, 42898, 43343, 85796, 86686, 117367, 171592, 173372, 234734, 346744, 469468, 938936, 10445663, 20891326, 41782652, 83565304]

約数ペア:

[(1, 83565304), (2, 41782652), (4, 20891326), (8, 10445663), (89, 938936), (178, 469468), (241, 346744), (356, 234734), (482, 173372), (487, 171592), (712, 117367), (964, 86686), (974, 85796), (1928, 43343), (1948, 42898), (3896, 21449)]