64448266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 106142400

約数和(自身を除く): 41694134

約数列:

[1, 2, 19, 29, 38, 58, 233, 251, 466, 502, 551, 1102, 4427, 4769, 6757, 7279, 8854, 9538, 13514, 14558, 58483, 116966, 128383, 138301, 256766, 276602, 1111177, 1696007, 2222354, 3392014, 32224133, 64448266]

約数ペア:

[(1, 64448266), (2, 32224133), (19, 3392014), (29, 2222354), (38, 1696007), (58, 1111177), (233, 276602), (251, 256766), (466, 138301), (502, 128383), (551, 116966), (1102, 58483), (4427, 14558), (4769, 13514), (6757, 9538), (7279, 8854)]