72243432

素因数分解:

$2^3\times 3^2\times {\mathrm{1003381}}^1$

素因数の和:1003393

約数の個数: 24

約数和(自身を含む): 195659490

約数和(自身を除く): 123416058

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1003381, 2006762, 3010143, 4013524, 6020286, 8027048, 9030429, 12040572, 18060858, 24081144, 36121716, 72243432]

約数ペア:

[(1, 72243432), (2, 36121716), (3, 24081144), (4, 18060858), (6, 12040572), (8, 9030429), (9, 8027048), (12, 6020286), (18, 4013524), (24, 3010143), (36, 2006762), (72, 1003381)]