77494690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85159}}^1$

素因数の和:85186

約数の個数: 32

約数和(自身を含む): 171682560

約数和(自身を除く): 94187870

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 85159, 170318, 425795, 596113, 851590, 1107067, 1192226, 2214134, 2980565, 5535335, 5961130, 7749469, 11070670, 15498938, 38747345, 77494690]

約数ペア:

[(1, 77494690), (2, 38747345), (5, 15498938), (7, 11070670), (10, 7749469), (13, 5961130), (14, 5535335), (26, 2980565), (35, 2214134), (65, 1192226), (70, 1107067), (91, 851590), (130, 596113), (182, 425795), (455, 170318), (910, 85159)]