77883766064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3271}}^1\times {\mathrm{114473}}^1$

素因数の和:117765

約数の個数: 40

約数和(自身を含む): 162558574752

約数和(自身を除く): 84674808688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3271, 6542, 13084, 26168, 42523, 52336, 85046, 114473, 170092, 228946, 340184, 457892, 680368, 915784, 1488149, 1831568, 2976298, 5952596, 11905192, 23810384, 374441183, 748882366, 1497764732, 2995529464, 4867735379, 5991058928, 9735470758, 19470941516, 38941883032, 77883766064]

約数ペア:

[(1, 77883766064), (2, 38941883032), (4, 19470941516), (8, 9735470758), (13, 5991058928), (16, 4867735379), (26, 2995529464), (52, 1497764732), (104, 748882366), (208, 374441183), (3271, 23810384), (6542, 11905192), (13084, 5952596), (26168, 2976298), (42523, 1831568), (52336, 1488149), (85046, 915784), (114473, 680368), (170092, 457892), (228946, 340184)]