61681284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 185149440

約数和(自身を除く): 123468156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 83, 84, 108, 126, 166, 189, 249, 252, 332, 378, 498, 581, 747, 756, 983, 996, 1162, 1494, 1743, 1966, 2241, 2324, 2949, 2988, 3486, 3932, 4482, 5229, 5898, 6881, 6972, 8847, 8964, 10458, 11796, 13762, 15687, 17694, 20643, 20916, 26541, 27524, 31374, 35388, 41286, 53082, 61929, 62748, 81589, 82572, 106164, 123858, 163178, 185787, 244767, 247716, 326356, 371574, 489534, 571123, 734301, 743148, 979068, 1142246, 1468602, 1713369, 2202903, 2284492, 2937204, 3426738, 4405806, 5140107, 6853476, 8811612, 10280214, 15420321, 20560428, 30840642, 61681284]

約数ペア:

[(1, 61681284), (2, 30840642), (3, 20560428), (4, 15420321), (6, 10280214), (7, 8811612), (9, 6853476), (12, 5140107), (14, 4405806), (18, 3426738), (21, 2937204), (27, 2284492), (28, 2202903), (36, 1713369), (42, 1468602), (54, 1142246), (63, 979068), (83, 743148), (84, 734301), (108, 571123), (126, 489534), (166, 371574), (189, 326356), (249, 247716), (252, 244767), (332, 185787), (378, 163178), (498, 123858), (581, 106164), (747, 82572), (756, 81589), (983, 62748), (996, 61929), (1162, 53082), (1494, 41286), (1743, 35388), (1966, 31374), (2241, 27524), (2324, 26541), (2949, 20916), (2988, 20643), (3486, 17694), (3932, 15687), (4482, 13762), (5229, 11796), (5898, 10458), (6881, 8964), (6972, 8847)]