66777426

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{18457}}^1$

素因数の和:18535

約数の個数: 32

約数和(自身を含む): 150617280

約数和(自身を除く): 83839854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 18457, 36914, 55371, 110742, 166113, 332226, 498339, 996678, 1236619, 2473238, 3709857, 7419714, 11129571, 22259142, 33388713, 66777426]

約数ペア:

[(1, 66777426), (2, 33388713), (3, 22259142), (6, 11129571), (9, 7419714), (18, 3709857), (27, 2473238), (54, 1236619), (67, 996678), (134, 498339), (201, 332226), (402, 166113), (603, 110742), (1206, 55371), (1809, 36914), (3618, 18457)]