77892770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6791}}^1$

素因数の和:6866

約数の個数: 32

約数和(自身を含む): 148663296

約数和(自身を除く): 70770526

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 5735, 6791, 11470, 13582, 33955, 67910, 210521, 251267, 421042, 502534, 1052605, 1256335, 2105210, 2512670, 7789277, 15578554, 38946385, 77892770]

約数ペア:

[(1, 77892770), (2, 38946385), (5, 15578554), (10, 7789277), (31, 2512670), (37, 2105210), (62, 1256335), (74, 1052605), (155, 502534), (185, 421042), (310, 251267), (370, 210521), (1147, 67910), (2294, 33955), (5735, 13582), (6791, 11470)]