70821108

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^2\times {\mathrm{479}}^1$

素因数の和:566

約数の個数: 72

約数和(自身を含む): 189100800

約数和(自身を除く): 118279692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 479, 666, 958, 999, 1332, 1369, 1437, 1916, 1998, 2738, 2874, 3996, 4107, 4311, 5476, 5748, 8214, 8622, 12321, 12933, 16428, 17244, 17723, 24642, 25866, 35446, 36963, 49284, 51732, 53169, 70892, 73926, 106338, 147852, 159507, 212676, 319014, 478521, 638028, 655751, 957042, 1311502, 1914084, 1967253, 2623004, 3934506, 5901759, 7869012, 11803518, 17705277, 23607036, 35410554, 70821108]

約数ペア:

[(1, 70821108), (2, 35410554), (3, 23607036), (4, 17705277), (6, 11803518), (9, 7869012), (12, 5901759), (18, 3934506), (27, 2623004), (36, 1967253), (37, 1914084), (54, 1311502), (74, 957042), (108, 655751), (111, 638028), (148, 478521), (222, 319014), (333, 212676), (444, 159507), (479, 147852), (666, 106338), (958, 73926), (999, 70892), (1332, 53169), (1369, 51732), (1437, 49284), (1916, 36963), (1998, 35446), (2738, 25866), (2874, 24642), (3996, 17723), (4107, 17244), (4311, 16428), (5476, 12933), (5748, 12321), (8214, 8622)]