61933970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28541}}^1$

素因数の和:28586

約数の個数: 32

約数和(自身を含む): 131521536

約数和(自身を除く): 69587566

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 28541, 57082, 142705, 199787, 285410, 399574, 884771, 998935, 1769542, 1997870, 4423855, 6193397, 8847710, 12386794, 30966985, 61933970]

約数ペア:

[(1, 61933970), (2, 30966985), (5, 12386794), (7, 8847710), (10, 6193397), (14, 4423855), (31, 1997870), (35, 1769542), (62, 998935), (70, 884771), (155, 399574), (217, 285410), (310, 199787), (434, 142705), (1085, 57082), (2170, 28541)]