90913541488

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{441877}}^1$

素因数の和:442070

約数の個数: 80

約数和(自身を含む): 220924859904

約数和(自身を除く): 130011318416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 167, 176, 308, 334, 616, 668, 1169, 1232, 1336, 1837, 2338, 2672, 3674, 4676, 7348, 9352, 12859, 14696, 18704, 25718, 29392, 51436, 102872, 205744, 441877, 883754, 1767508, 3093139, 3535016, 4860647, 6186278, 7070032, 9721294, 12372556, 19442588, 24745112, 34024529, 38885176, 49490224, 68049058, 73793459, 77770352, 136098116, 147586918, 272196232, 295173836, 516554213, 544392464, 590347672, 811728049, 1033108426, 1180695344, 1623456098, 2066216852, 3246912196, 4132433704, 5682096343, 6493824392, 8264867408, 11364192686, 12987648784, 22728385372, 45456770744, 90913541488]

約数ペア:

[(1, 90913541488), (2, 45456770744), (4, 22728385372), (7, 12987648784), (8, 11364192686), (11, 8264867408), (14, 6493824392), (16, 5682096343), (22, 4132433704), (28, 3246912196), (44, 2066216852), (56, 1623456098), (77, 1180695344), (88, 1033108426), (112, 811728049), (154, 590347672), (167, 544392464), (176, 516554213), (308, 295173836), (334, 272196232), (616, 147586918), (668, 136098116), (1169, 77770352), (1232, 73793459), (1336, 68049058), (1837, 49490224), (2338, 38885176), (2672, 34024529), (3674, 24745112), (4676, 19442588), (7348, 12372556), (9352, 9721294), (12859, 7070032), (14696, 6186278), (18704, 4860647), (25718, 3535016), (29392, 3093139), (51436, 1767508), (102872, 883754), (205744, 441877)]