78897402984

素因数分解:

$2^3\times 3^1\times {\mathrm{30071}}^1\times {\mathrm{109321}}^1$

素因数の和:139401

約数の個数: 32

約数和(自身を含む): 197251871040

約数和(自身を除く): 118354468056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 30071, 60142, 90213, 109321, 120284, 180426, 218642, 240568, 327963, 360852, 437284, 655926, 721704, 874568, 1311852, 2623704, 3287391791, 6574783582, 9862175373, 13149567164, 19724350746, 26299134328, 39448701492, 78897402984]

約数ペア:

[(1, 78897402984), (2, 39448701492), (3, 26299134328), (4, 19724350746), (6, 13149567164), (8, 9862175373), (12, 6574783582), (24, 3287391791), (30071, 2623704), (60142, 1311852), (90213, 874568), (109321, 721704), (120284, 655926), (180426, 437284), (218642, 360852), (240568, 327963)]