69621442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 116769600

約数和(自身を除く): 47148158

約数列:

[1, 2, 11, 22, 67, 134, 149, 298, 317, 634, 737, 1474, 1639, 3278, 3487, 6974, 9983, 19966, 21239, 42478, 47233, 94466, 109813, 219626, 233629, 467258, 519563, 1039126, 3164611, 6329222, 34810721, 69621442]

約数ペア:

[(1, 69621442), (2, 34810721), (11, 6329222), (22, 3164611), (67, 1039126), (134, 519563), (149, 467258), (298, 233629), (317, 219626), (634, 109813), (737, 94466), (1474, 47233), (1639, 42478), (3278, 21239), (3487, 19966), (6974, 9983)]