97067620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21961}}^1$

素因数の和:22000

約数の個数: 48

約数和(自身を含む): 232445808

約数和(自身を除く): 135378188

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 21961, 43922, 87844, 109805, 219610, 285493, 373337, 439220, 570986, 746674, 1141972, 1427465, 1493348, 1866685, 2854930, 3733370, 4853381, 5709860, 7466740, 9706762, 19413524, 24266905, 48533810, 97067620]

約数ペア:

[(1, 97067620), (2, 48533810), (4, 24266905), (5, 19413524), (10, 9706762), (13, 7466740), (17, 5709860), (20, 4853381), (26, 3733370), (34, 2854930), (52, 1866685), (65, 1493348), (68, 1427465), (85, 1141972), (130, 746674), (170, 570986), (221, 439220), (260, 373337), (340, 285493), (442, 219610), (884, 109805), (1105, 87844), (2210, 43922), (4420, 21961)]