76463128

素因数分解:

$2^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1489}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 168161400

約数和(自身を除く): 91698272

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 131, 196, 262, 392, 524, 917, 1048, 1489, 1834, 2978, 3668, 5956, 6419, 7336, 10423, 11912, 12838, 20846, 25676, 41692, 51352, 72961, 83384, 145922, 195059, 291844, 390118, 583688, 780236, 1365413, 1560472, 2730826, 5461652, 9557891, 10923304, 19115782, 38231564, 76463128]

約数ペア:

[(1, 76463128), (2, 38231564), (4, 19115782), (7, 10923304), (8, 9557891), (14, 5461652), (28, 2730826), (49, 1560472), (56, 1365413), (98, 780236), (131, 583688), (196, 390118), (262, 291844), (392, 195059), (524, 145922), (917, 83384), (1048, 72961), (1489, 51352), (1834, 41692), (2978, 25676), (3668, 20846), (5956, 12838), (6419, 11912), (7336, 10423)]