71382768

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{40193}}^1$

素因数の和:40241

約数の個数: 40

約数和(自身を含む): 189394128

約数和(自身を除く): 118011360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 40193, 80386, 120579, 160772, 241158, 321544, 482316, 643088, 964632, 1487141, 1929264, 2974282, 4461423, 5948564, 8922846, 11897128, 17845692, 23794256, 35691384, 71382768]

約数ペア:

[(1, 71382768), (2, 35691384), (3, 23794256), (4, 17845692), (6, 11897128), (8, 8922846), (12, 5948564), (16, 4461423), (24, 2974282), (37, 1929264), (48, 1487141), (74, 964632), (111, 643088), (148, 482316), (222, 321544), (296, 241158), (444, 160772), (592, 120579), (888, 80386), (1776, 40193)]