81063954

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 179836800

約数和(自身を除く): 98772846

約数列:

[1, 2, 3, 6, 9, 18, 79, 109, 158, 218, 237, 327, 474, 523, 654, 711, 981, 1046, 1422, 1569, 1962, 3138, 4707, 8611, 9414, 17222, 25833, 41317, 51666, 57007, 77499, 82634, 114014, 123951, 154998, 171021, 247902, 342042, 371853, 513063, 743706, 1026126, 4503553, 9007106, 13510659, 27021318, 40531977, 81063954]

約数ペア:

[(1, 81063954), (2, 40531977), (3, 27021318), (6, 13510659), (9, 9007106), (18, 4503553), (79, 1026126), (109, 743706), (158, 513063), (218, 371853), (237, 342042), (327, 247902), (474, 171021), (523, 154998), (654, 123951), (711, 114014), (981, 82634), (1046, 77499), (1422, 57007), (1569, 51666), (1962, 41317), (3138, 25833), (4707, 17222), (8611, 9414)]