86758624

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:883

約数の個数: 48

約数和(自身を含む): 177176160

約数和(自身を除く): 90417536

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 89, 164, 178, 328, 356, 656, 712, 743, 1312, 1424, 1486, 2848, 2972, 3649, 5944, 7298, 11888, 14596, 23776, 29192, 30463, 58384, 60926, 66127, 116768, 121852, 132254, 243704, 264508, 487408, 529016, 974816, 1058032, 2116064, 2711207, 5422414, 10844828, 21689656, 43379312, 86758624]

約数ペア:

[(1, 86758624), (2, 43379312), (4, 21689656), (8, 10844828), (16, 5422414), (32, 2711207), (41, 2116064), (82, 1058032), (89, 974816), (164, 529016), (178, 487408), (328, 264508), (356, 243704), (656, 132254), (712, 121852), (743, 116768), (1312, 66127), (1424, 60926), (1486, 58384), (2848, 30463), (2972, 29192), (3649, 23776), (5944, 14596), (7298, 11888)]