68441010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1321}}^1$

素因数の和:1499

約数の個数: 64

約数和(自身を含む): 180468864

約数和(自身を除く): 112027854

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 157, 165, 314, 330, 471, 785, 942, 1321, 1570, 1727, 2355, 2642, 3454, 3963, 4710, 5181, 6605, 7926, 8635, 10362, 13210, 14531, 17270, 19815, 25905, 29062, 39630, 43593, 51810, 72655, 87186, 145310, 207397, 217965, 414794, 435930, 622191, 1036985, 1244382, 2073970, 2281367, 3110955, 4562734, 6221910, 6844101, 11406835, 13688202, 22813670, 34220505, 68441010]

約数ペア:

[(1, 68441010), (2, 34220505), (3, 22813670), (5, 13688202), (6, 11406835), (10, 6844101), (11, 6221910), (15, 4562734), (22, 3110955), (30, 2281367), (33, 2073970), (55, 1244382), (66, 1036985), (110, 622191), (157, 435930), (165, 414794), (314, 217965), (330, 207397), (471, 145310), (785, 87186), (942, 72655), (1321, 51810), (1570, 43593), (1727, 39630), (2355, 29062), (2642, 25905), (3454, 19815), (3963, 17270), (4710, 14531), (5181, 13210), (6605, 10362), (7926, 8635)]