88168460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1229}}^1$

素因数の和:1466

約数の個数: 48

約数和(自身を含む): 197134560

約数和(自身を除く): 108966100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 211, 340, 422, 844, 1055, 1229, 2110, 2458, 3587, 4220, 4916, 6145, 7174, 12290, 14348, 17935, 20893, 24580, 35870, 41786, 71740, 83572, 104465, 208930, 259319, 417860, 518638, 1037276, 1296595, 2593190, 4408423, 5186380, 8816846, 17633692, 22042115, 44084230, 88168460]

約数ペア:

[(1, 88168460), (2, 44084230), (4, 22042115), (5, 17633692), (10, 8816846), (17, 5186380), (20, 4408423), (34, 2593190), (68, 1296595), (85, 1037276), (170, 518638), (211, 417860), (340, 259319), (422, 208930), (844, 104465), (1055, 83572), (1229, 71740), (2110, 41786), (2458, 35870), (3587, 24580), (4220, 20893), (4916, 17935), (6145, 14348), (7174, 12290)]