84010256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2423}}^1$

素因数の和:2639

約数の個数: 40

約数和(自身を含む): 178542144

約数和(自身を除く): 94531888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 1576, 2167, 2423, 3152, 4334, 4846, 8668, 9692, 17336, 19384, 26653, 34672, 38768, 53306, 106612, 213224, 426448, 477331, 954662, 1909324, 3818648, 5250641, 7637296, 10501282, 21002564, 42005128, 84010256]

約数ペア:

[(1, 84010256), (2, 42005128), (4, 21002564), (8, 10501282), (11, 7637296), (16, 5250641), (22, 3818648), (44, 1909324), (88, 954662), (176, 477331), (197, 426448), (394, 213224), (788, 106612), (1576, 53306), (2167, 38768), (2423, 34672), (3152, 26653), (4334, 19384), (4846, 17336), (8668, 9692)]