68408742

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{449}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 139536000

約数和(自身を除く): 71127258

約数列:

[1, 2, 3, 6, 67, 134, 201, 379, 402, 449, 758, 898, 1137, 1347, 2274, 2694, 25393, 30083, 50786, 60166, 76179, 90249, 152358, 170171, 180498, 340342, 510513, 1021026, 11401457, 22802914, 34204371, 68408742]

約数ペア:

[(1, 68408742), (2, 34204371), (3, 22802914), (6, 11401457), (67, 1021026), (134, 510513), (201, 340342), (379, 180498), (402, 170171), (449, 152358), (758, 90249), (898, 76179), (1137, 60166), (1347, 50786), (2274, 30083), (2694, 25393)]