63936626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 112229376

約数和(自身を除く): 48292750

約数列:

[1, 2, 13, 17, 26, 34, 67, 127, 134, 221, 254, 289, 442, 578, 871, 1139, 1651, 1742, 2159, 2278, 3302, 3757, 4318, 7514, 8509, 14807, 17018, 19363, 28067, 29614, 36703, 38726, 56134, 73406, 110617, 144653, 221234, 251719, 289306, 477139, 503438, 954278, 1880489, 2459101, 3760978, 4918202, 31968313, 63936626]

約数ペア:

[(1, 63936626), (2, 31968313), (13, 4918202), (17, 3760978), (26, 2459101), (34, 1880489), (67, 954278), (127, 503438), (134, 477139), (221, 289306), (254, 251719), (289, 221234), (442, 144653), (578, 110617), (871, 73406), (1139, 56134), (1651, 38726), (1742, 36703), (2159, 29614), (2278, 28067), (3302, 19363), (3757, 17018), (4318, 14807), (7514, 8509)]