90151536

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2278

約数の個数: 80

約数和(自身を含む): 249698304

約数和(自身を除く): 159546768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 851, 888, 1104, 1702, 1776, 2207, 2553, 3404, 4414, 5106, 6621, 6808, 8828, 10212, 13242, 13616, 17656, 20424, 26484, 35312, 40848, 50761, 52968, 81659, 101522, 105936, 152283, 163318, 203044, 244977, 304566, 326636, 406088, 489954, 609132, 653272, 812176, 979908, 1218264, 1306544, 1878157, 1959816, 2436528, 3756314, 3919632, 5634471, 7512628, 11268942, 15025256, 22537884, 30050512, 45075768, 90151536]

約数ペア:

[(1, 90151536), (2, 45075768), (3, 30050512), (4, 22537884), (6, 15025256), (8, 11268942), (12, 7512628), (16, 5634471), (23, 3919632), (24, 3756314), (37, 2436528), (46, 1959816), (48, 1878157), (69, 1306544), (74, 1218264), (92, 979908), (111, 812176), (138, 653272), (148, 609132), (184, 489954), (222, 406088), (276, 326636), (296, 304566), (368, 244977), (444, 203044), (552, 163318), (592, 152283), (851, 105936), (888, 101522), (1104, 81659), (1702, 52968), (1776, 50761), (2207, 40848), (2553, 35312), (3404, 26484), (4414, 20424), (5106, 17656), (6621, 13616), (6808, 13242), (8828, 10212)]