65318464

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{12919}}^1$

素因数の和:13010

約数の個数: 28

約数和(自身を含む): 131267200

約数和(自身を除く): 65948736

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 12919, 25838, 51676, 103352, 206704, 413408, 826816, 1020601, 2041202, 4082404, 8164808, 16329616, 32659232, 65318464]

約数ペア:

[(1, 65318464), (2, 32659232), (4, 16329616), (8, 8164808), (16, 4082404), (32, 2041202), (64, 1020601), (79, 826816), (158, 413408), (316, 206704), (632, 103352), (1264, 51676), (2528, 25838), (5056, 12919)]