78148356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45541}}^1$

素因数の和:45572

約数の個数: 48

約数和(自身を含む): 214229568

約数和(自身を除く): 136081212

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 45541, 91082, 136623, 182164, 273246, 500951, 546492, 592033, 1001902, 1184066, 1502853, 1776099, 2003804, 2368132, 3005706, 3552198, 6011412, 6512363, 7104396, 13024726, 19537089, 26049452, 39074178, 78148356]

約数ペア:

[(1, 78148356), (2, 39074178), (3, 26049452), (4, 19537089), (6, 13024726), (11, 7104396), (12, 6512363), (13, 6011412), (22, 3552198), (26, 3005706), (33, 2368132), (39, 2003804), (44, 1776099), (52, 1502853), (66, 1184066), (78, 1001902), (132, 592033), (143, 546492), (156, 500951), (286, 273246), (429, 182164), (572, 136623), (858, 91082), (1716, 45541)]