84520438

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{1171}}^1$

素因数の和:1563

約数の個数: 16

約数和(自身を含む): 128263680

約数和(自身を除く): 43743242

約数列:

[1, 2, 151, 239, 302, 478, 1171, 2342, 36089, 72178, 176821, 279869, 353642, 559738, 42260219, 84520438]

約数ペア:

[(1, 84520438), (2, 42260219), (151, 559738), (239, 353642), (302, 279869), (478, 176821), (1171, 72178), (2342, 36089)]