68166350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{27823}}^1$

素因数の和:27849

約数の個数: 36

約数和(自身を含む): 147495024

約数和(自身を除く): 79328674

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 27823, 55646, 139115, 194761, 278230, 389522, 695575, 973805, 1363327, 1391150, 1947610, 2726654, 4869025, 6816635, 9738050, 13633270, 34083175, 68166350]

約数ペア:

[(1, 68166350), (2, 34083175), (5, 13633270), (7, 9738050), (10, 6816635), (14, 4869025), (25, 2726654), (35, 1947610), (49, 1391150), (50, 1363327), (70, 973805), (98, 695575), (175, 389522), (245, 278230), (350, 194761), (490, 139115), (1225, 55646), (2450, 27823)]