64921934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6911}}^1$

素因数の和:6992

約数の個数: 32

約数和(自身を含む): 123420672

約数和(自身を除く): 58498738

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 6911, 9394, 13822, 48377, 76021, 96754, 152042, 421571, 532147, 843142, 1064294, 2950997, 4637281, 5901994, 9274562, 32460967, 64921934]

約数ペア:

[(1, 64921934), (2, 32460967), (7, 9274562), (11, 5901994), (14, 4637281), (22, 2950997), (61, 1064294), (77, 843142), (122, 532147), (154, 421571), (427, 152042), (671, 96754), (854, 76021), (1342, 48377), (4697, 13822), (6911, 9394)]