54393384

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 139501440

約数和(自身を除く): 85108056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 137, 142, 213, 233, 274, 284, 411, 426, 466, 548, 568, 699, 822, 852, 932, 1096, 1398, 1644, 1704, 1864, 2796, 3288, 5592, 9727, 16543, 19454, 29181, 31921, 33086, 38908, 49629, 58362, 63842, 66172, 77816, 95763, 99258, 116724, 127684, 132344, 191526, 198516, 233448, 255368, 383052, 397032, 766104, 2266391, 4532782, 6799173, 9065564, 13598346, 18131128, 27196692, 54393384]

約数ペア:

[(1, 54393384), (2, 27196692), (3, 18131128), (4, 13598346), (6, 9065564), (8, 6799173), (12, 4532782), (24, 2266391), (71, 766104), (137, 397032), (142, 383052), (213, 255368), (233, 233448), (274, 198516), (284, 191526), (411, 132344), (426, 127684), (466, 116724), (548, 99258), (568, 95763), (699, 77816), (822, 66172), (852, 63842), (932, 58362), (1096, 49629), (1398, 38908), (1644, 33086), (1704, 31921), (1864, 29181), (2796, 19454), (3288, 16543), (5592, 9727)]