86837972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4328

約数の個数: 48

約数和(自身を含む): 180859392

約数和(自身を除く): 94021420

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 4271, 5083, 8542, 10166, 17084, 20332, 55523, 72607, 98233, 111046, 145214, 196466, 222092, 290428, 392932, 943891, 1277029, 1669961, 1887782, 2554058, 3339922, 3775564, 5108116, 6679844, 21709493, 43418986, 86837972]

約数ペア:

[(1, 86837972), (2, 43418986), (4, 21709493), (13, 6679844), (17, 5108116), (23, 3775564), (26, 3339922), (34, 2554058), (46, 1887782), (52, 1669961), (68, 1277029), (92, 943891), (221, 392932), (299, 290428), (391, 222092), (442, 196466), (598, 145214), (782, 111046), (884, 98233), (1196, 72607), (1564, 55523), (4271, 20332), (5083, 17084), (8542, 10166)]