64626366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 155520000

約数和(自身を除く): 90893634

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 149, 161, 298, 322, 447, 449, 483, 894, 898, 966, 1043, 1347, 2086, 2694, 3129, 3143, 3427, 6258, 6286, 6854, 9429, 10281, 10327, 18858, 20562, 20654, 23989, 30981, 47978, 61962, 66901, 71967, 72289, 133802, 143934, 144578, 200703, 216867, 401406, 433734, 468307, 936614, 1404921, 1538723, 2809842, 3077446, 4616169, 9232338, 10771061, 21542122, 32313183, 64626366]

約数ペア:

[(1, 64626366), (2, 32313183), (3, 21542122), (6, 10771061), (7, 9232338), (14, 4616169), (21, 3077446), (23, 2809842), (42, 1538723), (46, 1404921), (69, 936614), (138, 468307), (149, 433734), (161, 401406), (298, 216867), (322, 200703), (447, 144578), (449, 143934), (483, 133802), (894, 72289), (898, 71967), (966, 66901), (1043, 61962), (1347, 47978), (2086, 30981), (2694, 23989), (3129, 20654), (3143, 20562), (3427, 18858), (6258, 10327), (6286, 10281), (6854, 9429)]