89343896

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4327}}^1$

素因数の和:4451

約数の個数: 32

約数和(自身を含む): 175284000

約数和(自身を除く): 85940104

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 712, 2581, 4327, 5162, 8654, 10324, 17308, 20648, 34616, 125483, 250966, 385103, 501932, 770206, 1003864, 1540412, 3080824, 11167987, 22335974, 44671948, 89343896]

約数ペア:

[(1, 89343896), (2, 44671948), (4, 22335974), (8, 11167987), (29, 3080824), (58, 1540412), (89, 1003864), (116, 770206), (178, 501932), (232, 385103), (356, 250966), (712, 125483), (2581, 34616), (4327, 20648), (5162, 17308), (8654, 10324)]