84155988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1093

約数の個数: 96

約数和(自身を含む): 239855616

約数和(自身を除く): 155699628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 43, 46, 69, 84, 86, 92, 129, 138, 161, 172, 258, 276, 301, 322, 483, 516, 602, 644, 903, 966, 989, 1013, 1204, 1806, 1932, 1978, 2026, 2967, 3039, 3612, 3956, 4052, 5934, 6078, 6923, 7091, 11868, 12156, 13846, 14182, 20769, 21273, 23299, 27692, 28364, 41538, 42546, 43559, 46598, 69897, 83076, 85092, 87118, 93196, 130677, 139794, 163093, 174236, 261354, 279588, 304913, 326186, 489279, 522708, 609826, 652372, 914739, 978558, 1001857, 1219652, 1829478, 1957116, 2003714, 3005571, 3658956, 4007428, 6011142, 7012999, 12022284, 14025998, 21038997, 28051996, 42077994, 84155988]

約数ペア:

[(1, 84155988), (2, 42077994), (3, 28051996), (4, 21038997), (6, 14025998), (7, 12022284), (12, 7012999), (14, 6011142), (21, 4007428), (23, 3658956), (28, 3005571), (42, 2003714), (43, 1957116), (46, 1829478), (69, 1219652), (84, 1001857), (86, 978558), (92, 914739), (129, 652372), (138, 609826), (161, 522708), (172, 489279), (258, 326186), (276, 304913), (301, 279588), (322, 261354), (483, 174236), (516, 163093), (602, 139794), (644, 130677), (903, 93196), (966, 87118), (989, 85092), (1013, 83076), (1204, 69897), (1806, 46598), (1932, 43559), (1978, 42546), (2026, 41538), (2967, 28364), (3039, 27692), (3612, 23299), (3956, 21273), (4052, 20769), (5934, 14182), (6078, 13846), (6923, 12156), (7091, 11868)]