87049408

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{19157}}^1$

素因数の和:19240

約数の個数: 28

約数和(自身を含む): 175180752

約数和(自身を除く): 88131344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 19157, 38314, 76628, 153256, 306512, 613024, 1226048, 1360147, 2720294, 5440588, 10881176, 21762352, 43524704, 87049408]

約数ペア:

[(1, 87049408), (2, 43524704), (4, 21762352), (8, 10881176), (16, 5440588), (32, 2720294), (64, 1360147), (71, 1226048), (142, 613024), (284, 306512), (568, 153256), (1136, 76628), (2272, 38314), (4544, 19157)]