86155510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39703}}^1$

素因数の和:39748

約数の個数: 32

約数和(自身を含む): 182956032

約数和(自身を除く): 96800522

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 39703, 79406, 198515, 277921, 397030, 555842, 1230793, 1389605, 2461586, 2779210, 6153965, 8615551, 12307930, 17231102, 43077755, 86155510]

約数ペア:

[(1, 86155510), (2, 43077755), (5, 17231102), (7, 12307930), (10, 8615551), (14, 6153965), (31, 2779210), (35, 2461586), (62, 1389605), (70, 1230793), (155, 555842), (217, 397030), (310, 277921), (434, 198515), (1085, 79406), (2170, 39703)]