70582616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3923}}^1$

素因数の和:4115

約数の個数: 32

約数和(自身を含む): 143382960

約数和(自身を除く): 72800344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 2249, 3923, 4498, 7846, 8996, 15692, 17992, 31384, 50999, 101998, 203996, 407992, 678679, 1357358, 2714716, 5429432, 8822827, 17645654, 35291308, 70582616]

約数ペア:

[(1, 70582616), (2, 35291308), (4, 17645654), (8, 8822827), (13, 5429432), (26, 2714716), (52, 1357358), (104, 678679), (173, 407992), (346, 203996), (692, 101998), (1384, 50999), (2249, 31384), (3923, 17992), (4498, 15692), (7846, 8996)]