63996516

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 167207040

約数和(自身を除く): 103210524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 109, 141, 188, 218, 282, 327, 347, 423, 436, 564, 654, 694, 846, 981, 1041, 1308, 1388, 1692, 1962, 2082, 3123, 3924, 4164, 5123, 6246, 10246, 12492, 15369, 16309, 20492, 30738, 32618, 37823, 46107, 48927, 61476, 65236, 75646, 92214, 97854, 113469, 146781, 151292, 184428, 195708, 226938, 293562, 340407, 453876, 587124, 680814, 1361628, 1777681, 3555362, 5333043, 7110724, 10666086, 15999129, 21332172, 31998258, 63996516]

約数ペア:

[(1, 63996516), (2, 31998258), (3, 21332172), (4, 15999129), (6, 10666086), (9, 7110724), (12, 5333043), (18, 3555362), (36, 1777681), (47, 1361628), (94, 680814), (109, 587124), (141, 453876), (188, 340407), (218, 293562), (282, 226938), (327, 195708), (347, 184428), (423, 151292), (436, 146781), (564, 113469), (654, 97854), (694, 92214), (846, 75646), (981, 65236), (1041, 61476), (1308, 48927), (1388, 46107), (1692, 37823), (1962, 32618), (2082, 30738), (3123, 20492), (3924, 16309), (4164, 15369), (5123, 12492), (6246, 10246)]