84555912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 256204800

約数和(自身を除く): 171648888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 79, 84, 92, 138, 158, 161, 168, 184, 237, 276, 277, 316, 322, 474, 483, 552, 553, 554, 632, 644, 831, 948, 966, 1106, 1108, 1288, 1659, 1662, 1817, 1896, 1932, 1939, 2212, 2216, 3318, 3324, 3634, 3864, 3878, 4424, 5451, 5817, 6371, 6636, 6648, 7268, 7756, 10902, 11634, 12719, 12742, 13272, 14536, 15512, 19113, 21804, 21883, 23268, 25438, 25484, 38157, 38226, 43608, 43766, 44597, 46536, 50876, 50968, 65649, 76314, 76452, 87532, 89194, 101752, 131298, 133791, 152628, 152904, 153181, 175064, 178388, 262596, 267582, 305256, 306362, 356776, 459543, 503309, 525192, 535164, 612724, 919086, 1006618, 1070328, 1225448, 1509927, 1838172, 2013236, 3019854, 3523163, 3676344, 4026472, 6039708, 7046326, 10569489, 12079416, 14092652, 21138978, 28185304, 42277956, 84555912]

約数ペア:

[(1, 84555912), (2, 42277956), (3, 28185304), (4, 21138978), (6, 14092652), (7, 12079416), (8, 10569489), (12, 7046326), (14, 6039708), (21, 4026472), (23, 3676344), (24, 3523163), (28, 3019854), (42, 2013236), (46, 1838172), (56, 1509927), (69, 1225448), (79, 1070328), (84, 1006618), (92, 919086), (138, 612724), (158, 535164), (161, 525192), (168, 503309), (184, 459543), (237, 356776), (276, 306362), (277, 305256), (316, 267582), (322, 262596), (474, 178388), (483, 175064), (552, 153181), (553, 152904), (554, 152628), (632, 133791), (644, 131298), (831, 101752), (948, 89194), (966, 87532), (1106, 76452), (1108, 76314), (1288, 65649), (1659, 50968), (1662, 50876), (1817, 46536), (1896, 44597), (1932, 43766), (1939, 43608), (2212, 38226), (2216, 38157), (3318, 25484), (3324, 25438), (3634, 23268), (3864, 21883), (3878, 21804), (4424, 19113), (5451, 15512), (5817, 14536), (6371, 13272), (6636, 12742), (6648, 12719), (7268, 11634), (7756, 10902)]