89810048

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 191403000

約数和(自身を除く): 101592952

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 149, 272, 277, 298, 544, 554, 596, 1088, 1108, 1192, 2176, 2216, 2384, 2533, 4432, 4709, 4768, 5066, 8864, 9418, 9536, 10132, 17728, 18836, 19072, 20264, 35456, 37672, 40528, 41273, 75344, 81056, 82546, 150688, 162112, 165092, 301376, 324224, 330184, 602752, 660368, 701641, 1320736, 1403282, 2641472, 2806564, 5282944, 5613128, 11226256, 22452512, 44905024, 89810048]

約数ペア:

[(1, 89810048), (2, 44905024), (4, 22452512), (8, 11226256), (16, 5613128), (17, 5282944), (32, 2806564), (34, 2641472), (64, 1403282), (68, 1320736), (128, 701641), (136, 660368), (149, 602752), (272, 330184), (277, 324224), (298, 301376), (544, 165092), (554, 162112), (596, 150688), (1088, 82546), (1108, 81056), (1192, 75344), (2176, 41273), (2216, 40528), (2384, 37672), (2533, 35456), (4432, 20264), (4709, 19072), (4768, 18836), (5066, 17728), (8864, 10132), (9418, 9536)]