63254178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15901}}^1$

素因数の和:15939

約数の個数: 48

約数和(自身を含む): 156284856

約数和(自身を除く): 93030678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 15901, 31802, 47703, 95406, 143109, 206713, 270317, 286218, 413426, 540634, 620139, 810951, 1240278, 1621902, 1860417, 2432853, 3514121, 3720834, 4865706, 7028242, 10542363, 21084726, 31627089, 63254178]

約数ペア:

[(1, 63254178), (2, 31627089), (3, 21084726), (6, 10542363), (9, 7028242), (13, 4865706), (17, 3720834), (18, 3514121), (26, 2432853), (34, 1860417), (39, 1621902), (51, 1240278), (78, 810951), (102, 620139), (117, 540634), (153, 413426), (221, 286218), (234, 270317), (306, 206713), (442, 143109), (663, 95406), (1326, 47703), (1989, 31802), (3978, 15901)]