26772060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{63743}}^1$

素因数の和:63762

約数の個数: 48

約数和(自身を含む): 85671936

約数和(自身を除く): 58899876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 63743, 127486, 191229, 254972, 318715, 382458, 446201, 637430, 764916, 892402, 956145, 1274860, 1338603, 1784804, 1912290, 2231005, 2677206, 3824580, 4462010, 5354412, 6693015, 8924020, 13386030, 26772060]

約数ペア:

[(1, 26772060), (2, 13386030), (3, 8924020), (4, 6693015), (5, 5354412), (6, 4462010), (7, 3824580), (10, 2677206), (12, 2231005), (14, 1912290), (15, 1784804), (20, 1338603), (21, 1274860), (28, 956145), (30, 892402), (35, 764916), (42, 637430), (60, 446201), (70, 382458), (84, 318715), (105, 254972), (140, 191229), (210, 127486), (420, 63743)]