74536358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 123300576

約数和(自身を除く): 48764218

約数列:

[1, 2, 13, 26, 73, 146, 173, 227, 346, 454, 949, 1898, 2249, 2951, 4498, 5902, 12629, 16571, 25258, 33142, 39271, 78542, 164177, 215423, 328354, 430846, 510523, 1021046, 2866783, 5733566, 37268179, 74536358]

約数ペア:

[(1, 74536358), (2, 37268179), (13, 5733566), (26, 2866783), (73, 1021046), (146, 510523), (173, 430846), (227, 328354), (346, 215423), (454, 164177), (949, 78542), (1898, 39271), (2249, 33142), (2951, 25258), (4498, 16571), (5902, 12629)]