77072190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197621}}^1$

素因数の和:197644

約数の個数: 32

約数和(自身を含む): 199202976

約数和(自身を除く): 122130786

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 197621, 395242, 592863, 988105, 1185726, 1976210, 2569073, 2964315, 5138146, 5928630, 7707219, 12845365, 15414438, 25690730, 38536095, 77072190]

約数ペア:

[(1, 77072190), (2, 38536095), (3, 25690730), (5, 15414438), (6, 12845365), (10, 7707219), (13, 5928630), (15, 5138146), (26, 2964315), (30, 2569073), (39, 1976210), (65, 1185726), (78, 988105), (130, 592863), (195, 395242), (390, 197621)]