99996156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4969}}^1$

素因数の和:5035

約数の個数: 72

約数和(自身を含む): 278598320

約数和(自身を除く): 178602164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 4969, 5031, 6708, 9938, 10062, 14907, 19876, 20124, 29814, 44721, 59628, 64597, 89442, 129194, 178884, 193791, 213667, 258388, 387582, 427334, 581373, 641001, 775164, 854668, 1162746, 1282002, 1923003, 2325492, 2564004, 2777671, 3846006, 5555342, 7692012, 8333013, 11110684, 16666026, 24999039, 33332052, 49998078, 99996156]

約数ペア:

[(1, 99996156), (2, 49998078), (3, 33332052), (4, 24999039), (6, 16666026), (9, 11110684), (12, 8333013), (13, 7692012), (18, 5555342), (26, 3846006), (36, 2777671), (39, 2564004), (43, 2325492), (52, 1923003), (78, 1282002), (86, 1162746), (117, 854668), (129, 775164), (156, 641001), (172, 581373), (234, 427334), (258, 387582), (387, 258388), (468, 213667), (516, 193791), (559, 178884), (774, 129194), (1118, 89442), (1548, 64597), (1677, 59628), (2236, 44721), (3354, 29814), (4969, 20124), (5031, 19876), (6708, 14907), (9938, 10062)]