81450024

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^3\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 212404800

約数和(自身を除く): 130954776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 67, 74, 111, 134, 148, 201, 222, 268, 296, 402, 444, 536, 804, 888, 1369, 1608, 2479, 2738, 4107, 4958, 5476, 7437, 8214, 9916, 10952, 14874, 16428, 19832, 29748, 32856, 50653, 59496, 91723, 101306, 151959, 183446, 202612, 275169, 303918, 366892, 405224, 550338, 607836, 733784, 1100676, 1215672, 2201352, 3393751, 6787502, 10181253, 13575004, 20362506, 27150008, 40725012, 81450024]

約数ペア:

[(1, 81450024), (2, 40725012), (3, 27150008), (4, 20362506), (6, 13575004), (8, 10181253), (12, 6787502), (24, 3393751), (37, 2201352), (67, 1215672), (74, 1100676), (111, 733784), (134, 607836), (148, 550338), (201, 405224), (222, 366892), (268, 303918), (296, 275169), (402, 202612), (444, 183446), (536, 151959), (804, 101306), (888, 91723), (1369, 59496), (1608, 50653), (2479, 32856), (2738, 29748), (4107, 19832), (4958, 16428), (5476, 14874), (7437, 10952), (8214, 9916)]