72644472

素因数分解:

$2^3\times 3^3\times {\mathrm{336317}}^1$

素因数の和:336332

約数の個数: 32

約数和(自身を含む): 201790800

約数和(自身を除く): 129146328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 336317, 672634, 1008951, 1345268, 2017902, 2690536, 3026853, 4035804, 6053706, 8071608, 9080559, 12107412, 18161118, 24214824, 36322236, 72644472]

約数ペア:

[(1, 72644472), (2, 36322236), (3, 24214824), (4, 18161118), (6, 12107412), (8, 9080559), (9, 8071608), (12, 6053706), (18, 4035804), (24, 3026853), (27, 2690536), (36, 2017902), (54, 1345268), (72, 1008951), (108, 672634), (216, 336317)]