67248895

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 97090560

約数和(自身を除く): 29841665

約数列:

[1, 5, 7, 23, 35, 115, 139, 161, 601, 695, 805, 973, 3005, 3197, 4207, 4865, 13823, 15985, 21035, 22379, 69115, 83539, 96761, 111895, 417695, 483805, 584773, 1921397, 2923865, 9606985, 13449779, 67248895]

約数ペア:

[(1, 67248895), (5, 13449779), (7, 9606985), (23, 2923865), (35, 1921397), (115, 584773), (139, 483805), (161, 417695), (601, 111895), (695, 96761), (805, 83539), (973, 69115), (3005, 22379), (3197, 21035), (4207, 15985), (4865, 13823)]