63669665864

素因数分解:

$2^3\times 7^3\times {\mathrm{83}}^1\times {\mathrm{279557}}^1$

素因数の和:279667

約数の個数: 64

約数和(自身を含む): 140897232000

約数和(自身を除く): 77227566136

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 83, 98, 166, 196, 332, 343, 392, 581, 664, 686, 1162, 1372, 2324, 2744, 4067, 4648, 8134, 16268, 28469, 32536, 56938, 113876, 227752, 279557, 559114, 1118228, 1956899, 2236456, 3913798, 7827596, 13698293, 15655192, 23203231, 27396586, 46406462, 54793172, 92812924, 95888051, 109586344, 162422617, 185625848, 191776102, 324845234, 383552204, 649690468, 767104408, 1136958319, 1299380936, 2273916638, 4547833276, 7958708233, 9095666552, 15917416466, 31834832932, 63669665864]

約数ペア:

[(1, 63669665864), (2, 31834832932), (4, 15917416466), (7, 9095666552), (8, 7958708233), (14, 4547833276), (28, 2273916638), (49, 1299380936), (56, 1136958319), (83, 767104408), (98, 649690468), (166, 383552204), (196, 324845234), (332, 191776102), (343, 185625848), (392, 162422617), (581, 109586344), (664, 95888051), (686, 92812924), (1162, 54793172), (1372, 46406462), (2324, 27396586), (2744, 23203231), (4067, 15655192), (4648, 13698293), (8134, 7827596), (16268, 3913798), (28469, 2236456), (32536, 1956899), (56938, 1118228), (113876, 559114), (227752, 279557)]