70948815

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 133757568

約数和(自身を除く): 62808753

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 83, 105, 147, 245, 249, 415, 581, 735, 1163, 1245, 1743, 2905, 3489, 4067, 5815, 8141, 8715, 12201, 17445, 20335, 24423, 40705, 56987, 61005, 96529, 122115, 170961, 284935, 289587, 482645, 675703, 854805, 1447935, 2027109, 3378515, 4729921, 10135545, 14189763, 23649605, 70948815]

約数ペア:

[(1, 70948815), (3, 23649605), (5, 14189763), (7, 10135545), (15, 4729921), (21, 3378515), (35, 2027109), (49, 1447935), (83, 854805), (105, 675703), (147, 482645), (245, 289587), (249, 284935), (415, 170961), (581, 122115), (735, 96529), (1163, 61005), (1245, 56987), (1743, 40705), (2905, 24423), (3489, 20335), (4067, 17445), (5815, 12201), (8141, 8715)]