75984728

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 145152000

約数和(自身を除く): 69167272

約数列:

[1, 2, 4, 8, 79, 158, 251, 316, 479, 502, 632, 958, 1004, 1916, 2008, 3832, 19829, 37841, 39658, 75682, 79316, 120229, 151364, 158632, 240458, 302728, 480916, 961832, 9498091, 18996182, 37992364, 75984728]

約数ペア:

[(1, 75984728), (2, 37992364), (4, 18996182), (8, 9498091), (79, 961832), (158, 480916), (251, 302728), (316, 240458), (479, 158632), (502, 151364), (632, 120229), (958, 79316), (1004, 75682), (1916, 39658), (2008, 37841), (3832, 19829)]