83812428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{110863}}^1$

素因数の和:110883

約数の個数: 48

約数和(自身を含む): 248335360

約数和(自身を除く): 164522932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 110863, 221726, 332589, 443452, 665178, 776041, 997767, 1330356, 1552082, 1995534, 2328123, 2993301, 3104164, 3991068, 4656246, 5986602, 6984369, 9312492, 11973204, 13968738, 20953107, 27937476, 41906214, 83812428]

約数ペア:

[(1, 83812428), (2, 41906214), (3, 27937476), (4, 20953107), (6, 13968738), (7, 11973204), (9, 9312492), (12, 6984369), (14, 5986602), (18, 4656246), (21, 3991068), (27, 3104164), (28, 2993301), (36, 2328123), (42, 1995534), (54, 1552082), (63, 1330356), (84, 997767), (108, 776041), (126, 665178), (189, 443452), (252, 332589), (378, 221726), (756, 110863)]