72211146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{1531}}^1$

素因数の和:2666

約数の個数: 32

約数和(自身を含む): 165308928

約数和(自身を除く): 93097782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1123, 1531, 2246, 3062, 3369, 4593, 6738, 7861, 9186, 10717, 15722, 21434, 23583, 32151, 47166, 64302, 1719313, 3438626, 5157939, 10315878, 12035191, 24070382, 36105573, 72211146]

約数ペア:

[(1, 72211146), (2, 36105573), (3, 24070382), (6, 12035191), (7, 10315878), (14, 5157939), (21, 3438626), (42, 1719313), (1123, 64302), (1531, 47166), (2246, 32151), (3062, 23583), (3369, 21434), (4593, 15722), (6738, 10717), (7861, 9186)]