88746490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40897}}^1$

素因数の和:40942

約数の個数: 32

約数和(自身を含む): 188457984

約数和(自身を除く): 99711494

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 40897, 81794, 204485, 286279, 408970, 572558, 1267807, 1431395, 2535614, 2862790, 6339035, 8874649, 12678070, 17749298, 44373245, 88746490]

約数ペア:

[(1, 88746490), (2, 44373245), (5, 17749298), (7, 12678070), (10, 8874649), (14, 6339035), (31, 2862790), (35, 2535614), (62, 1431395), (70, 1267807), (155, 572558), (217, 408970), (310, 286279), (434, 204485), (1085, 81794), (2170, 40897)]