72287710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6029}}^1$

素因数の和:6156

約数の個数: 32

約数和(自身を含む): 143272800

約数和(自身を除く): 70985090

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 6029, 11990, 12058, 30145, 60290, 66319, 132638, 331595, 657161, 663190, 1314322, 3285805, 6571610, 7228771, 14457542, 36143855, 72287710]

約数ペア:

[(1, 72287710), (2, 36143855), (5, 14457542), (10, 7228771), (11, 6571610), (22, 3285805), (55, 1314322), (109, 663190), (110, 657161), (218, 331595), (545, 132638), (1090, 66319), (1199, 60290), (2398, 30145), (5995, 12058), (6029, 11990)]