84725238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 193052160

約数和(自身を除く): 108326922

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 83, 138, 166, 249, 299, 498, 569, 598, 897, 1079, 1138, 1707, 1794, 1909, 2158, 3237, 3414, 3818, 5727, 6474, 7397, 11454, 13087, 14794, 22191, 24817, 26174, 39261, 44382, 47227, 49634, 74451, 78522, 94454, 141681, 148902, 170131, 283362, 340262, 510393, 613951, 1020786, 1086221, 1227902, 1841853, 2172442, 3258663, 3683706, 6517326, 14120873, 28241746, 42362619, 84725238]

約数ペア:

[(1, 84725238), (2, 42362619), (3, 28241746), (6, 14120873), (13, 6517326), (23, 3683706), (26, 3258663), (39, 2172442), (46, 1841853), (69, 1227902), (78, 1086221), (83, 1020786), (138, 613951), (166, 510393), (249, 340262), (299, 283362), (498, 170131), (569, 148902), (598, 141681), (897, 94454), (1079, 78522), (1138, 74451), (1707, 49634), (1794, 47227), (1909, 44382), (2158, 39261), (3237, 26174), (3414, 24817), (3818, 22191), (5727, 14794), (6474, 13087), (7397, 11454)]