90475904

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41579}}^1$

素因数の和:41610

約数の個数: 32

約数和(自身を含む): 190852200

約数和(自身を除く): 100376296

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 41579, 83158, 166316, 332632, 665264, 706843, 1330528, 1413686, 2661056, 2827372, 5322112, 5654744, 11309488, 22618976, 45237952, 90475904]

約数ペア:

[(1, 90475904), (2, 45237952), (4, 22618976), (8, 11309488), (16, 5654744), (17, 5322112), (32, 2827372), (34, 2661056), (64, 1413686), (68, 1330528), (128, 706843), (136, 665264), (272, 332632), (544, 166316), (1088, 83158), (2176, 41579)]