63974870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{7607}}^1$

素因数の和:7672

約数の個数: 24

約数和(自身を含む): 119278224

約数和(自身を除く): 55303354

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 7607, 8410, 15214, 38035, 76070, 220603, 441206, 1103015, 2206030, 6397487, 12794974, 31987435, 63974870]

約数ペア:

[(1, 63974870), (2, 31987435), (5, 12794974), (10, 6397487), (29, 2206030), (58, 1103015), (145, 441206), (290, 220603), (841, 76070), (1682, 38035), (4205, 15214), (7607, 8410)]