64321206

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2\times {\mathrm{67}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 135824832

約数和(自身を除く): 71503626

約数列:

[1, 2, 3, 6, 43, 61, 67, 86, 122, 129, 134, 183, 201, 258, 366, 402, 2623, 2881, 3721, 4087, 5246, 5762, 7442, 7869, 8174, 8643, 11163, 12261, 15738, 17286, 22326, 24522, 160003, 175741, 249307, 320006, 351482, 480009, 498614, 527223, 747921, 960018, 1054446, 1495842, 10720201, 21440402, 32160603, 64321206]

約数ペア:

[(1, 64321206), (2, 32160603), (3, 21440402), (6, 10720201), (43, 1495842), (61, 1054446), (67, 960018), (86, 747921), (122, 527223), (129, 498614), (134, 480009), (183, 351482), (201, 320006), (258, 249307), (366, 175741), (402, 160003), (2623, 24522), (2881, 22326), (3721, 17286), (4087, 15738), (5246, 12261), (5762, 11163), (7442, 8643), (7869, 8174)]