74631438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1187}}^1$

素因数の和:1701

約数の個数: 48

約数和(自身を含む): 185328000

約数和(自身を除く): 110696562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 499, 998, 1187, 1497, 2374, 2994, 3493, 3561, 4491, 6986, 7122, 8309, 8982, 10479, 10683, 16618, 20958, 21366, 24927, 31437, 49854, 62874, 74781, 149562, 592313, 1184626, 1776939, 3553878, 4146191, 5330817, 8292382, 10661634, 12438573, 24877146, 37315719, 74631438]

約数ペア:

[(1, 74631438), (2, 37315719), (3, 24877146), (6, 12438573), (7, 10661634), (9, 8292382), (14, 5330817), (18, 4146191), (21, 3553878), (42, 1776939), (63, 1184626), (126, 592313), (499, 149562), (998, 74781), (1187, 62874), (1497, 49854), (2374, 31437), (2994, 24927), (3493, 21366), (3561, 20958), (4491, 16618), (6986, 10683), (7122, 10479), (8309, 8982)]