85836856

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{10151}}^1$

素因数の和:10315

約数の個数: 32

約数和(自身を含む): 185172480

約数和(自身を除く): 99335624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 8456, 10151, 20302, 40604, 71057, 81208, 142114, 284228, 568456, 1532801, 3065602, 6131204, 10729607, 12262408, 21459214, 42918428, 85836856]

約数ペア:

[(1, 85836856), (2, 42918428), (4, 21459214), (7, 12262408), (8, 10729607), (14, 6131204), (28, 3065602), (56, 1532801), (151, 568456), (302, 284228), (604, 142114), (1057, 81208), (1208, 71057), (2114, 40604), (4228, 20302), (8456, 10151)]