86523320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{733}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 210863520

約数和(自身を除く): 124340200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 227, 260, 454, 520, 733, 908, 1135, 1466, 1816, 2270, 2932, 2951, 3665, 4540, 5864, 5902, 7330, 9080, 9529, 11804, 14660, 14755, 19058, 23608, 29320, 29510, 38116, 47645, 59020, 76232, 95290, 118040, 166391, 190580, 332782, 381160, 665564, 831955, 1331128, 1663910, 2163083, 3327820, 4326166, 6655640, 8652332, 10815415, 17304664, 21630830, 43261660, 86523320]

約数ペア:

[(1, 86523320), (2, 43261660), (4, 21630830), (5, 17304664), (8, 10815415), (10, 8652332), (13, 6655640), (20, 4326166), (26, 3327820), (40, 2163083), (52, 1663910), (65, 1331128), (104, 831955), (130, 665564), (227, 381160), (260, 332782), (454, 190580), (520, 166391), (733, 118040), (908, 95290), (1135, 76232), (1466, 59020), (1816, 47645), (2270, 38116), (2932, 29510), (2951, 29320), (3665, 23608), (4540, 19058), (5864, 14755), (5902, 14660), (7330, 11804), (9080, 9529)]