72668530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{11197}}^1$

素因数の和:11274

約数の個数: 32

約数和(自身を含む): 145126080

約数和(自身を除く): 72457550

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 11197, 22394, 55985, 111970, 123167, 246334, 615835, 660623, 1231670, 1321246, 3303115, 6606230, 7266853, 14533706, 36334265, 72668530]

約数ペア:

[(1, 72668530), (2, 36334265), (5, 14533706), (10, 7266853), (11, 6606230), (22, 3303115), (55, 1321246), (59, 1231670), (110, 660623), (118, 615835), (295, 246334), (590, 123167), (649, 111970), (1298, 55985), (3245, 22394), (6490, 11197)]