31393224

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1555

約数の個数: 64

約数和(自身を含む): 88128000

約数和(自身を除く): 56734776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 202, 216, 303, 404, 606, 808, 909, 1212, 1439, 1818, 2424, 2727, 2878, 3636, 4317, 5454, 5756, 7272, 8634, 10908, 11512, 12951, 17268, 21816, 25902, 34536, 38853, 51804, 77706, 103608, 145339, 155412, 290678, 310824, 436017, 581356, 872034, 1162712, 1308051, 1744068, 2616102, 3488136, 3924153, 5232204, 7848306, 10464408, 15696612, 31393224]

約数ペア:

[(1, 31393224), (2, 15696612), (3, 10464408), (4, 7848306), (6, 5232204), (8, 3924153), (9, 3488136), (12, 2616102), (18, 1744068), (24, 1308051), (27, 1162712), (36, 872034), (54, 581356), (72, 436017), (101, 310824), (108, 290678), (202, 155412), (216, 145339), (303, 103608), (404, 77706), (606, 51804), (808, 38853), (909, 34536), (1212, 25902), (1439, 21816), (1818, 17268), (2424, 12951), (2727, 11512), (2878, 10908), (3636, 8634), (4317, 7272), (5454, 5756)]