61139502

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{36523}}^1$

素因数の和:36565

約数の個数: 32

約数和(自身を含む): 140252160

約数和(自身を除く): 79112658

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 36523, 73046, 109569, 219138, 328707, 657414, 986121, 1132213, 1972242, 2264426, 3396639, 6793278, 10189917, 20379834, 30569751, 61139502]

約数ペア:

[(1, 61139502), (2, 30569751), (3, 20379834), (6, 10189917), (9, 6793278), (18, 3396639), (27, 2264426), (31, 1972242), (54, 1132213), (62, 986121), (93, 657414), (186, 328707), (279, 219138), (558, 109569), (837, 73046), (1674, 36523)]