80880302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{68659}}^1$

素因数の和:68711

約数の個数: 16

約数和(自身を含む): 131827200

約数和(自身を除く): 50946898

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 68659, 137318, 1304521, 2128429, 2609042, 4256858, 40440151, 80880302]

約数ペア:

[(1, 80880302), (2, 40440151), (19, 4256858), (31, 2609042), (38, 2128429), (62, 1304521), (589, 137318), (1178, 68659)]