61654446

素因数分解:

$2^1\times 3^6\times 7^2\times {\mathrm{863}}^1$

素因数の和:897

約数の個数: 84

約数和(自身を含む): 161484192

約数和(自身を除く): 99829746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 729, 863, 882, 1134, 1323, 1458, 1701, 1726, 2589, 2646, 3402, 3969, 5103, 5178, 6041, 7767, 7938, 10206, 11907, 12082, 15534, 18123, 23301, 23814, 35721, 36246, 42287, 46602, 54369, 69903, 71442, 84574, 108738, 126861, 139806, 163107, 209709, 253722, 326214, 380583, 419418, 489321, 629127, 761166, 978642, 1141749, 1258254, 1467963, 2283498, 2935926, 3425247, 4403889, 6850494, 8807778, 10275741, 20551482, 30827223, 61654446]

約数ペア:

[(1, 61654446), (2, 30827223), (3, 20551482), (6, 10275741), (7, 8807778), (9, 6850494), (14, 4403889), (18, 3425247), (21, 2935926), (27, 2283498), (42, 1467963), (49, 1258254), (54, 1141749), (63, 978642), (81, 761166), (98, 629127), (126, 489321), (147, 419418), (162, 380583), (189, 326214), (243, 253722), (294, 209709), (378, 163107), (441, 139806), (486, 126861), (567, 108738), (729, 84574), (863, 71442), (882, 69903), (1134, 54369), (1323, 46602), (1458, 42287), (1701, 36246), (1726, 35721), (2589, 23814), (2646, 23301), (3402, 18123), (3969, 15534), (5103, 12082), (5178, 11907), (6041, 10206), (7767, 7938)]