61330206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{31069}}^1$

素因数の和:31128

約数の個数: 32

約数和(自身を含む): 143170560

約数和(自身を除く): 81840354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 31069, 62138, 93207, 186414, 217483, 434966, 652449, 1304898, 1460243, 2920486, 4380729, 8761458, 10221701, 20443402, 30665103, 61330206]

約数ペア:

[(1, 61330206), (2, 30665103), (3, 20443402), (6, 10221701), (7, 8761458), (14, 4380729), (21, 2920486), (42, 1460243), (47, 1304898), (94, 652449), (141, 434966), (282, 217483), (329, 186414), (658, 93207), (987, 62138), (1974, 31069)]