85653406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 139968000

約数和(自身を除く): 54314594

約数列:

[1, 2, 19, 38, 53, 71, 106, 142, 599, 1007, 1198, 1349, 2014, 2698, 3763, 7526, 11381, 22762, 31747, 42529, 63494, 71497, 85058, 142994, 603193, 808051, 1206386, 1616102, 2254037, 4508074, 42826703, 85653406]

約数ペア:

[(1, 85653406), (2, 42826703), (19, 4508074), (38, 2254037), (53, 1616102), (71, 1206386), (106, 808051), (142, 603193), (599, 142994), (1007, 85058), (1198, 71497), (1349, 63494), (2014, 42529), (2698, 31747), (3763, 22762), (7526, 11381)]