72677592

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77647}}^1$

素因数の和:77672

約数の個数: 48

約数和(自身を含む): 211979040

約数和(自身を除く): 139301448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 77647, 155294, 232941, 310588, 465882, 621176, 698823, 931764, 1009411, 1397646, 1863528, 2018822, 2795292, 3028233, 4037644, 5590584, 6056466, 8075288, 9084699, 12112932, 18169398, 24225864, 36338796, 72677592]

約数ペア:

[(1, 72677592), (2, 36338796), (3, 24225864), (4, 18169398), (6, 12112932), (8, 9084699), (9, 8075288), (12, 6056466), (13, 5590584), (18, 4037644), (24, 3028233), (26, 2795292), (36, 2018822), (39, 1863528), (52, 1397646), (72, 1009411), (78, 931764), (104, 698823), (117, 621176), (156, 465882), (234, 310588), (312, 232941), (468, 155294), (936, 77647)]