84409216

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{38791}}^1$

素因数の和:38822

約数の個数: 32

約数和(自身を含む): 178055280

約数和(自身を除く): 93646064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 38791, 77582, 155164, 310328, 620656, 659447, 1241312, 1318894, 2482624, 2637788, 4965248, 5275576, 10551152, 21102304, 42204608, 84409216]

約数ペア:

[(1, 84409216), (2, 42204608), (4, 21102304), (8, 10551152), (16, 5275576), (17, 4965248), (32, 2637788), (34, 2482624), (64, 1318894), (68, 1241312), (128, 659447), (136, 620656), (272, 310328), (544, 155164), (1088, 77582), (2176, 38791)]