64640376

素因数分解:

$2^3\times 3^3\times {\mathrm{299261}}^1$

素因数の和:299276

約数の個数: 32

約数和(自身を含む): 179557200

約数和(自身を除く): 114916824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 299261, 598522, 897783, 1197044, 1795566, 2394088, 2693349, 3591132, 5386698, 7182264, 8080047, 10773396, 16160094, 21546792, 32320188, 64640376]

約数ペア:

[(1, 64640376), (2, 32320188), (3, 21546792), (4, 16160094), (6, 10773396), (8, 8080047), (9, 7182264), (12, 5386698), (18, 3591132), (24, 2693349), (27, 2394088), (36, 1795566), (54, 1197044), (72, 897783), (108, 598522), (216, 299261)]