72307656

素因数分解:

$2^3\times 3^2\times {\mathrm{1004273}}^1$

素因数の和:1004285

約数の個数: 24

約数和(自身を含む): 195833430

約数和(自身を除く): 123525774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1004273, 2008546, 3012819, 4017092, 6025638, 8034184, 9038457, 12051276, 18076914, 24102552, 36153828, 72307656]

約数ペア:

[(1, 72307656), (2, 36153828), (3, 24102552), (4, 18076914), (6, 12051276), (8, 9038457), (9, 8034184), (12, 6025638), (18, 4017092), (24, 3012819), (36, 2008546), (72, 1004273)]