80495964

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{24043}}^1$

素因数の和:24087

約数の個数: 48

約数和(自身を含む): 215434240

約数和(自身を除く): 134938276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 24043, 48086, 72129, 96172, 144258, 216387, 288516, 432774, 649161, 745333, 865548, 1298322, 1490666, 2235999, 2596644, 2981332, 4471998, 6707997, 8943996, 13415994, 20123991, 26831988, 40247982, 80495964]

約数ペア:

[(1, 80495964), (2, 40247982), (3, 26831988), (4, 20123991), (6, 13415994), (9, 8943996), (12, 6707997), (18, 4471998), (27, 2981332), (31, 2596644), (36, 2235999), (54, 1490666), (62, 1298322), (93, 865548), (108, 745333), (124, 649161), (186, 432774), (279, 288516), (372, 216387), (558, 144258), (837, 96172), (1116, 72129), (1674, 48086), (3348, 24043)]