66237408

素因数分解:

$2^5\times 3^2\times {\mathrm{349}}^1\times {\mathrm{659}}^1$

素因数の和:1024

約数の個数: 72

約数和(自身を含む): 189189000

約数和(自身を除く): 122951592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 349, 659, 698, 1047, 1318, 1396, 1977, 2094, 2636, 2792, 3141, 3954, 4188, 5272, 5584, 5931, 6282, 7908, 8376, 10544, 11168, 11862, 12564, 15816, 16752, 21088, 23724, 25128, 31632, 33504, 47448, 50256, 63264, 94896, 100512, 189792, 229991, 459982, 689973, 919964, 1379946, 1839928, 2069919, 2759892, 3679856, 4139838, 5519784, 7359712, 8279676, 11039568, 16559352, 22079136, 33118704, 66237408]

約数ペア:

[(1, 66237408), (2, 33118704), (3, 22079136), (4, 16559352), (6, 11039568), (8, 8279676), (9, 7359712), (12, 5519784), (16, 4139838), (18, 3679856), (24, 2759892), (32, 2069919), (36, 1839928), (48, 1379946), (72, 919964), (96, 689973), (144, 459982), (288, 229991), (349, 189792), (659, 100512), (698, 94896), (1047, 63264), (1318, 50256), (1396, 47448), (1977, 33504), (2094, 31632), (2636, 25128), (2792, 23724), (3141, 21088), (3954, 16752), (4188, 15816), (5272, 12564), (5584, 11862), (5931, 11168), (6282, 10544), (7908, 8376)]