81769416

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3613}}^1$

素因数の和:3686

約数の個数: 64

約数和(自身を含む): 218574720

約数和(自身を除く): 136805304

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 492, 552, 943, 984, 1886, 2829, 3613, 3772, 5658, 7226, 7544, 10839, 11316, 14452, 21678, 22632, 28904, 43356, 83099, 86712, 148133, 166198, 249297, 296266, 332396, 444399, 498594, 592532, 664792, 888798, 997188, 1185064, 1777596, 1994376, 3407059, 3555192, 6814118, 10221177, 13628236, 20442354, 27256472, 40884708, 81769416]

約数ペア:

[(1, 81769416), (2, 40884708), (3, 27256472), (4, 20442354), (6, 13628236), (8, 10221177), (12, 6814118), (23, 3555192), (24, 3407059), (41, 1994376), (46, 1777596), (69, 1185064), (82, 997188), (92, 888798), (123, 664792), (138, 592532), (164, 498594), (184, 444399), (246, 332396), (276, 296266), (328, 249297), (492, 166198), (552, 148133), (943, 86712), (984, 83099), (1886, 43356), (2829, 28904), (3613, 22632), (3772, 21678), (5658, 14452), (7226, 11316), (7544, 10839)]