85855406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27749}}^1$

素因数の和:27788

約数の個数: 32

約数和(自身を含む): 167832000

約数和(自身を除く): 81976594

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 27749, 55498, 194243, 360737, 388486, 471733, 721474, 943466, 2525159, 3302131, 5050318, 6132529, 6604262, 12265058, 42927703, 85855406]

約数ペア:

[(1, 85855406), (2, 42927703), (7, 12265058), (13, 6604262), (14, 6132529), (17, 5050318), (26, 3302131), (34, 2525159), (91, 943466), (119, 721474), (182, 471733), (221, 388486), (238, 360737), (442, 194243), (1547, 55498), (3094, 27749)]