72434556

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{20743}}^1$

素因数の和:20850

約数の個数: 36

約数和(自身を含む): 184994992

約数和(自身を除く): 112560436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 20743, 41486, 62229, 82972, 124458, 186687, 248916, 373374, 746748, 2012071, 4024142, 6036213, 8048284, 12072426, 18108639, 24144852, 36217278, 72434556]

約数ペア:

[(1, 72434556), (2, 36217278), (3, 24144852), (4, 18108639), (6, 12072426), (9, 8048284), (12, 6036213), (18, 4024142), (36, 2012071), (97, 746748), (194, 373374), (291, 248916), (388, 186687), (582, 124458), (873, 82972), (1164, 62229), (1746, 41486), (3492, 20743)]