65560304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2659}}^1$

素因数の和:2757

約数の個数: 40

約数和(自身を含む): 134574720

約数和(自身を除く): 69014416

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 368, 536, 1072, 1541, 2659, 3082, 5318, 6164, 10636, 12328, 21272, 24656, 42544, 61157, 122314, 178153, 244628, 356306, 489256, 712612, 978512, 1425224, 2850448, 4097519, 8195038, 16390076, 32780152, 65560304]

約数ペア:

[(1, 65560304), (2, 32780152), (4, 16390076), (8, 8195038), (16, 4097519), (23, 2850448), (46, 1425224), (67, 978512), (92, 712612), (134, 489256), (184, 356306), (268, 244628), (368, 178153), (536, 122314), (1072, 61157), (1541, 42544), (2659, 24656), (3082, 21272), (5318, 12328), (6164, 10636)]