84005536

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4457}}^1$

素因数の和:4517

約数の個数: 48

約数和(自身を含む): 179746560

約数和(自身を除く): 95741024

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4457, 4712, 8914, 9424, 17828, 18848, 35656, 71312, 84683, 138167, 142624, 169366, 276334, 338732, 552668, 677464, 1105336, 1354928, 2210672, 2625173, 2709856, 4421344, 5250346, 10500692, 21001384, 42002768, 84005536]

約数ペア:

[(1, 84005536), (2, 42002768), (4, 21001384), (8, 10500692), (16, 5250346), (19, 4421344), (31, 2709856), (32, 2625173), (38, 2210672), (62, 1354928), (76, 1105336), (124, 677464), (152, 552668), (248, 338732), (304, 276334), (496, 169366), (589, 142624), (608, 138167), (992, 84683), (1178, 71312), (2356, 35656), (4457, 18848), (4712, 17828), (8914, 9424)]