67111880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 166164480

約数和(自身を除く): 99052600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 127, 220, 254, 440, 508, 635, 1016, 1201, 1270, 1397, 2402, 2540, 2794, 4804, 5080, 5588, 6005, 6985, 9608, 11176, 12010, 13211, 13970, 24020, 26422, 27940, 48040, 52844, 55880, 66055, 105688, 132110, 152527, 264220, 305054, 528440, 610108, 762635, 1220216, 1525270, 1677797, 3050540, 3355594, 6101080, 6711188, 8388985, 13422376, 16777970, 33555940, 67111880]

約数ペア:

[(1, 67111880), (2, 33555940), (4, 16777970), (5, 13422376), (8, 8388985), (10, 6711188), (11, 6101080), (20, 3355594), (22, 3050540), (40, 1677797), (44, 1525270), (55, 1220216), (88, 762635), (110, 610108), (127, 528440), (220, 305054), (254, 264220), (440, 152527), (508, 132110), (635, 105688), (1016, 66055), (1201, 55880), (1270, 52844), (1397, 48040), (2402, 27940), (2540, 26422), (2794, 24020), (4804, 13970), (5080, 13211), (5588, 12010), (6005, 11176), (6985, 9608)]