65001258

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{479}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 165888000

約数和(自身を除く): 100886742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 359, 378, 479, 718, 958, 1077, 1437, 2154, 2513, 2874, 3231, 3353, 4311, 5026, 6462, 6706, 7539, 8622, 9693, 10059, 12933, 15078, 19386, 20118, 22617, 25866, 30177, 45234, 60354, 67851, 90531, 135702, 171961, 181062, 343922, 515883, 1031766, 1203727, 1547649, 2407454, 3095298, 3611181, 4642947, 7222362, 9285894, 10833543, 21667086, 32500629, 65001258]

約数ペア:

[(1, 65001258), (2, 32500629), (3, 21667086), (6, 10833543), (7, 9285894), (9, 7222362), (14, 4642947), (18, 3611181), (21, 3095298), (27, 2407454), (42, 1547649), (54, 1203727), (63, 1031766), (126, 515883), (189, 343922), (359, 181062), (378, 171961), (479, 135702), (718, 90531), (958, 67851), (1077, 60354), (1437, 45234), (2154, 30177), (2513, 25866), (2874, 22617), (3231, 20118), (3353, 19386), (4311, 15078), (5026, 12933), (6462, 10059), (6706, 9693), (7539, 8622)]