86890768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1049}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 174988800

約数和(自身を除く): 88098032

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 167, 248, 334, 496, 668, 1049, 1336, 2098, 2672, 4196, 5177, 8392, 10354, 16784, 20708, 32519, 41416, 65038, 82832, 130076, 175183, 260152, 350366, 520304, 700732, 1401464, 2802928, 5430673, 10861346, 21722692, 43445384, 86890768]

約数ペア:

[(1, 86890768), (2, 43445384), (4, 21722692), (8, 10861346), (16, 5430673), (31, 2802928), (62, 1401464), (124, 700732), (167, 520304), (248, 350366), (334, 260152), (496, 175183), (668, 130076), (1049, 82832), (1336, 65038), (2098, 41416), (2672, 32519), (4196, 20708), (5177, 16784), (8392, 10354)]