68617836

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{5557}}^1$

素因数の和:5588

約数の個数: 72

約数和(自身を含む): 202311200

約数和(自身を除く): 133693364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 5557, 6174, 11114, 12348, 16671, 22228, 33342, 38899, 50013, 66684, 77798, 100026, 116697, 155596, 200052, 233394, 272293, 350091, 466788, 544586, 700182, 816879, 1089172, 1400364, 1633758, 1906051, 2450637, 3267516, 3812102, 4901274, 5718153, 7624204, 9802548, 11436306, 17154459, 22872612, 34308918, 68617836]

約数ペア:

[(1, 68617836), (2, 34308918), (3, 22872612), (4, 17154459), (6, 11436306), (7, 9802548), (9, 7624204), (12, 5718153), (14, 4901274), (18, 3812102), (21, 3267516), (28, 2450637), (36, 1906051), (42, 1633758), (49, 1400364), (63, 1089172), (84, 816879), (98, 700182), (126, 544586), (147, 466788), (196, 350091), (252, 272293), (294, 233394), (343, 200052), (441, 155596), (588, 116697), (686, 100026), (882, 77798), (1029, 66684), (1372, 50013), (1764, 38899), (2058, 33342), (3087, 22228), (4116, 16671), (5557, 12348), (6174, 11114)]