91487974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 148055040

約数和(自身を除く): 56567066

約数列:

[1, 2, 23, 41, 46, 82, 179, 271, 358, 542, 943, 1886, 4117, 6233, 7339, 8234, 11111, 12466, 14678, 22222, 48509, 97018, 168797, 255553, 337594, 511106, 1115707, 1988869, 2231414, 3977738, 45743987, 91487974]

約数ペア:

[(1, 91487974), (2, 45743987), (23, 3977738), (41, 2231414), (46, 1988869), (82, 1115707), (179, 511106), (271, 337594), (358, 255553), (542, 168797), (943, 97018), (1886, 48509), (4117, 22222), (6233, 14678), (7339, 12466), (8234, 11111)]