65513752

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4507}}^1$

素因数の和:4615

約数の個数: 32

約数和(自身を含む): 129830400

約数和(自身を除く): 64316648

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 1817, 3634, 4507, 7268, 9014, 14536, 18028, 36056, 103661, 207322, 356053, 414644, 712106, 829288, 1424212, 2848424, 8189219, 16378438, 32756876, 65513752]

約数ペア:

[(1, 65513752), (2, 32756876), (4, 16378438), (8, 8189219), (23, 2848424), (46, 1424212), (79, 829288), (92, 712106), (158, 414644), (184, 356053), (316, 207322), (632, 103661), (1817, 36056), (3634, 18028), (4507, 14536), (7268, 9014)]