87158384

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{147227}}^1$

素因数の和:147272

約数の個数: 20

約数和(自身を含む): 173434584

約数和(自身を除く): 86276200

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 147227, 294454, 588908, 1177816, 2355632, 5447399, 10894798, 21789596, 43579192, 87158384]

約数ペア:

[(1, 87158384), (2, 43579192), (4, 21789596), (8, 10894798), (16, 5447399), (37, 2355632), (74, 1177816), (148, 588908), (296, 294454), (592, 147227)]