72773946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3191}}^1$

素因数の和:3387

約数の個数: 48

約数和(自身を含む): 181254528

約数和(自身を除く): 108480582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 1086, 1267, 1629, 2534, 3191, 3258, 3801, 6382, 7602, 9573, 11403, 19146, 22337, 22806, 28719, 44674, 57438, 67011, 134022, 201033, 402066, 577571, 1155142, 1732713, 3465426, 4042997, 5198139, 8085994, 10396278, 12128991, 24257982, 36386973, 72773946]

約数ペア:

[(1, 72773946), (2, 36386973), (3, 24257982), (6, 12128991), (7, 10396278), (9, 8085994), (14, 5198139), (18, 4042997), (21, 3465426), (42, 1732713), (63, 1155142), (126, 577571), (181, 402066), (362, 201033), (543, 134022), (1086, 67011), (1267, 57438), (1629, 44674), (2534, 28719), (3191, 22806), (3258, 22337), (3801, 19146), (6382, 11403), (7602, 9573)]