61877172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 173780992

約数和(自身を除く): 111903820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 43, 74, 84, 86, 111, 129, 148, 172, 222, 258, 259, 301, 444, 463, 516, 518, 602, 777, 903, 926, 1036, 1204, 1389, 1554, 1591, 1806, 1852, 2778, 3108, 3182, 3241, 3612, 4773, 5556, 6364, 6482, 9546, 9723, 11137, 12964, 17131, 19092, 19446, 19909, 22274, 33411, 34262, 38892, 39818, 44548, 51393, 59727, 66822, 68524, 79636, 102786, 119454, 119917, 133644, 139363, 205572, 238908, 239834, 278726, 359751, 418089, 479668, 557452, 719502, 736633, 836178, 1439004, 1473266, 1672356, 2209899, 2946532, 4419798, 5156431, 8839596, 10312862, 15469293, 20625724, 30938586, 61877172]

約数ペア:

[(1, 61877172), (2, 30938586), (3, 20625724), (4, 15469293), (6, 10312862), (7, 8839596), (12, 5156431), (14, 4419798), (21, 2946532), (28, 2209899), (37, 1672356), (42, 1473266), (43, 1439004), (74, 836178), (84, 736633), (86, 719502), (111, 557452), (129, 479668), (148, 418089), (172, 359751), (222, 278726), (258, 239834), (259, 238908), (301, 205572), (444, 139363), (463, 133644), (516, 119917), (518, 119454), (602, 102786), (777, 79636), (903, 68524), (926, 66822), (1036, 59727), (1204, 51393), (1389, 44548), (1554, 39818), (1591, 38892), (1806, 34262), (1852, 33411), (2778, 22274), (3108, 19909), (3182, 19446), (3241, 19092), (3612, 17131), (4773, 12964), (5556, 11137), (6364, 9723), (6482, 9546)]