87649152

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 248064000

約数和(自身を除く): 160414848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 199, 222, 248, 296, 372, 384, 398, 444, 496, 592, 597, 744, 796, 888, 992, 1147, 1184, 1194, 1488, 1592, 1776, 1984, 2294, 2368, 2388, 2976, 3184, 3441, 3552, 3968, 4588, 4736, 4776, 5952, 6169, 6368, 6882, 7104, 7363, 9176, 9552, 11904, 12338, 12736, 13764, 14208, 14726, 18352, 18507, 19104, 22089, 24676, 25472, 27528, 29452, 36704, 37014, 38208, 44178, 49352, 55056, 58904, 73408, 74028, 76416, 88356, 98704, 110112, 117808, 146816, 148056, 176712, 197408, 220224, 228253, 235616, 296112, 353424, 394816, 440448, 456506, 471232, 592224, 684759, 706848, 789632, 913012, 942464, 1184448, 1369518, 1413696, 1826024, 2368896, 2739036, 2827392, 3652048, 5478072, 7304096, 10956144, 14608192, 21912288, 29216384, 43824576, 87649152]

約数ペア:

[(1, 87649152), (2, 43824576), (3, 29216384), (4, 21912288), (6, 14608192), (8, 10956144), (12, 7304096), (16, 5478072), (24, 3652048), (31, 2827392), (32, 2739036), (37, 2368896), (48, 1826024), (62, 1413696), (64, 1369518), (74, 1184448), (93, 942464), (96, 913012), (111, 789632), (124, 706848), (128, 684759), (148, 592224), (186, 471232), (192, 456506), (199, 440448), (222, 394816), (248, 353424), (296, 296112), (372, 235616), (384, 228253), (398, 220224), (444, 197408), (496, 176712), (592, 148056), (597, 146816), (744, 117808), (796, 110112), (888, 98704), (992, 88356), (1147, 76416), (1184, 74028), (1194, 73408), (1488, 58904), (1592, 55056), (1776, 49352), (1984, 44178), (2294, 38208), (2368, 37014), (2388, 36704), (2976, 29452), (3184, 27528), (3441, 25472), (3552, 24676), (3968, 22089), (4588, 19104), (4736, 18507), (4776, 18352), (5952, 14726), (6169, 14208), (6368, 13764), (6882, 12736), (7104, 12338), (7363, 11904), (9176, 9552)]