87988248

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 259200000

約数和(自身を除く): 171211752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 89, 92, 108, 138, 178, 184, 199, 207, 216, 267, 276, 356, 398, 414, 534, 552, 597, 621, 712, 796, 801, 828, 1068, 1194, 1242, 1592, 1602, 1656, 1791, 2047, 2136, 2388, 2403, 2484, 3204, 3582, 4094, 4577, 4776, 4806, 4968, 5373, 6141, 6408, 7164, 8188, 9154, 9612, 10746, 12282, 13731, 14328, 16376, 17711, 18308, 18423, 19224, 21492, 24564, 27462, 35422, 36616, 36846, 41193, 42984, 49128, 53133, 54924, 55269, 70844, 73692, 82386, 106266, 109848, 110538, 123579, 141688, 147384, 159399, 164772, 212532, 221076, 247158, 318798, 329544, 407353, 425064, 442152, 478197, 494316, 637596, 814706, 956394, 988632, 1222059, 1275192, 1629412, 1912788, 2444118, 3258824, 3666177, 3825576, 4888236, 7332354, 9776472, 10998531, 14664708, 21997062, 29329416, 43994124, 87988248]

約数ペア:

[(1, 87988248), (2, 43994124), (3, 29329416), (4, 21997062), (6, 14664708), (8, 10998531), (9, 9776472), (12, 7332354), (18, 4888236), (23, 3825576), (24, 3666177), (27, 3258824), (36, 2444118), (46, 1912788), (54, 1629412), (69, 1275192), (72, 1222059), (89, 988632), (92, 956394), (108, 814706), (138, 637596), (178, 494316), (184, 478197), (199, 442152), (207, 425064), (216, 407353), (267, 329544), (276, 318798), (356, 247158), (398, 221076), (414, 212532), (534, 164772), (552, 159399), (597, 147384), (621, 141688), (712, 123579), (796, 110538), (801, 109848), (828, 106266), (1068, 82386), (1194, 73692), (1242, 70844), (1592, 55269), (1602, 54924), (1656, 53133), (1791, 49128), (2047, 42984), (2136, 41193), (2388, 36846), (2403, 36616), (2484, 35422), (3204, 27462), (3582, 24564), (4094, 21492), (4577, 19224), (4776, 18423), (4806, 18308), (4968, 17711), (5373, 16376), (6141, 14328), (6408, 13731), (7164, 12282), (8188, 10746), (9154, 9612)]