85221384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{186889}}^1$

素因数の和:186917

約数の個数: 32

約数和(自身を含む): 224268000

約数和(自身を除く): 139046616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 186889, 373778, 560667, 747556, 1121334, 1495112, 2242668, 3550891, 4485336, 7101782, 10652673, 14203564, 21305346, 28407128, 42610692, 85221384]

約数ペア:

[(1, 85221384), (2, 42610692), (3, 28407128), (4, 21305346), (6, 14203564), (8, 10652673), (12, 7101782), (19, 4485336), (24, 3550891), (38, 2242668), (57, 1495112), (76, 1121334), (114, 747556), (152, 560667), (228, 373778), (456, 186889)]