72122072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:584

約数の個数: 64

約数和(自身を含む): 155520000

約数和(自身を除く): 83397928

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 59, 88, 116, 118, 232, 236, 319, 472, 479, 638, 649, 958, 1276, 1298, 1711, 1916, 2552, 2596, 3422, 3832, 5192, 5269, 6844, 10538, 13688, 13891, 18821, 21076, 27782, 28261, 37642, 42152, 55564, 56522, 75284, 111128, 113044, 150568, 152801, 226088, 305602, 310871, 611204, 621742, 819569, 1222408, 1243484, 1639138, 2486968, 3278276, 6556552, 9015259, 18030518, 36061036, 72122072]

約数ペア:

[(1, 72122072), (2, 36061036), (4, 18030518), (8, 9015259), (11, 6556552), (22, 3278276), (29, 2486968), (44, 1639138), (58, 1243484), (59, 1222408), (88, 819569), (116, 621742), (118, 611204), (232, 310871), (236, 305602), (319, 226088), (472, 152801), (479, 150568), (638, 113044), (649, 111128), (958, 75284), (1276, 56522), (1298, 55564), (1711, 42152), (1916, 37642), (2552, 28261), (2596, 27782), (3422, 21076), (3832, 18821), (5192, 13891), (5269, 13688), (6844, 10538)]