61213866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23893}}^1$

素因数の和:23966

約数の個数: 32

約数和(自身を含む): 142217088

約数和(自身を除く): 81003222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 23893, 47786, 71679, 143358, 167251, 334502, 501753, 1003506, 1457473, 2914946, 4372419, 8744838, 10202311, 20404622, 30606933, 61213866]

約数ペア:

[(1, 61213866), (2, 30606933), (3, 20404622), (6, 10202311), (7, 8744838), (14, 4372419), (21, 2914946), (42, 1457473), (61, 1003506), (122, 501753), (183, 334502), (366, 167251), (427, 143358), (854, 71679), (1281, 47786), (2562, 23893)]