81631296

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7459}}^1$

素因数の和:7496

約数の個数: 84

約数和(自身を含む): 246329200

約数和(自身を除く): 164697904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 7459, 10944, 14918, 22377, 29836, 44754, 59672, 67131, 89508, 119344, 134262, 141721, 179016, 238688, 268524, 283442, 358032, 425163, 477376, 537048, 566884, 716064, 850326, 1074096, 1133768, 1275489, 1432128, 1700652, 2148192, 2267536, 2550978, 3401304, 4296384, 4535072, 5101956, 6802608, 9070144, 10203912, 13605216, 20407824, 27210432, 40815648, 81631296]

約数ペア:

[(1, 81631296), (2, 40815648), (3, 27210432), (4, 20407824), (6, 13605216), (8, 10203912), (9, 9070144), (12, 6802608), (16, 5101956), (18, 4535072), (19, 4296384), (24, 3401304), (32, 2550978), (36, 2267536), (38, 2148192), (48, 1700652), (57, 1432128), (64, 1275489), (72, 1133768), (76, 1074096), (96, 850326), (114, 716064), (144, 566884), (152, 537048), (171, 477376), (192, 425163), (228, 358032), (288, 283442), (304, 268524), (342, 238688), (456, 179016), (576, 141721), (608, 134262), (684, 119344), (912, 89508), (1216, 67131), (1368, 59672), (1824, 44754), (2736, 29836), (3648, 22377), (5472, 14918), (7459, 10944)]