67357780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 168892416

約数和(自身を除く): 101534636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 67, 70, 86, 134, 140, 167, 172, 215, 268, 301, 334, 335, 430, 469, 602, 668, 670, 835, 860, 938, 1169, 1204, 1340, 1505, 1670, 1876, 2338, 2345, 2881, 3010, 3340, 4676, 4690, 5762, 5845, 6020, 7181, 9380, 11189, 11524, 11690, 14362, 14405, 20167, 22378, 23380, 28724, 28810, 35905, 40334, 44756, 50267, 55945, 57620, 71810, 78323, 80668, 100534, 100835, 111890, 143620, 156646, 201068, 201670, 223780, 251335, 313292, 391615, 403340, 481127, 502670, 783230, 962254, 1005340, 1566460, 1924508, 2405635, 3367889, 4811270, 6735778, 9622540, 13471556, 16839445, 33678890, 67357780]

約数ペア:

[(1, 67357780), (2, 33678890), (4, 16839445), (5, 13471556), (7, 9622540), (10, 6735778), (14, 4811270), (20, 3367889), (28, 2405635), (35, 1924508), (43, 1566460), (67, 1005340), (70, 962254), (86, 783230), (134, 502670), (140, 481127), (167, 403340), (172, 391615), (215, 313292), (268, 251335), (301, 223780), (334, 201670), (335, 201068), (430, 156646), (469, 143620), (602, 111890), (668, 100835), (670, 100534), (835, 80668), (860, 78323), (938, 71810), (1169, 57620), (1204, 55945), (1340, 50267), (1505, 44756), (1670, 40334), (1876, 35905), (2338, 28810), (2345, 28724), (2881, 23380), (3010, 22378), (3340, 20167), (4676, 14405), (4690, 14362), (5762, 11690), (5845, 11524), (6020, 11189), (7181, 9380)]