78939564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{3581}}^1$

素因数の和:3766

約数の個数: 48

約数和(自身を含む): 202196736

約数和(自身を除く): 123257172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 167, 334, 501, 668, 1002, 1837, 2004, 3581, 3674, 5511, 7162, 7348, 10743, 11022, 14324, 21486, 22044, 39391, 42972, 78782, 118173, 157564, 236346, 472692, 598027, 1196054, 1794081, 2392108, 3588162, 6578297, 7176324, 13156594, 19734891, 26313188, 39469782, 78939564]

約数ペア:

[(1, 78939564), (2, 39469782), (3, 26313188), (4, 19734891), (6, 13156594), (11, 7176324), (12, 6578297), (22, 3588162), (33, 2392108), (44, 1794081), (66, 1196054), (132, 598027), (167, 472692), (334, 236346), (501, 157564), (668, 118173), (1002, 78782), (1837, 42972), (2004, 39391), (3581, 22044), (3674, 21486), (5511, 14324), (7162, 11022), (7348, 10743)]