87090304

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 206660160

約数和(自身を除く): 119569856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 71, 74, 112, 128, 142, 148, 224, 259, 284, 296, 448, 497, 518, 568, 592, 896, 994, 1036, 1136, 1184, 1369, 1988, 2072, 2272, 2368, 2627, 2738, 3976, 4144, 4544, 4736, 5254, 5476, 7952, 8288, 9088, 9583, 10508, 10952, 15904, 16576, 18389, 19166, 21016, 21904, 31808, 33152, 36778, 38332, 42032, 43808, 63616, 73556, 76664, 84064, 87616, 97199, 147112, 153328, 168128, 175232, 194398, 294224, 306656, 336256, 388796, 588448, 613312, 680393, 777592, 1176896, 1226624, 1360786, 1555184, 2353792, 2721572, 3110368, 5443144, 6220736, 10886288, 12441472, 21772576, 43545152, 87090304]

約数ペア:

[(1, 87090304), (2, 43545152), (4, 21772576), (7, 12441472), (8, 10886288), (14, 6220736), (16, 5443144), (28, 3110368), (32, 2721572), (37, 2353792), (56, 1555184), (64, 1360786), (71, 1226624), (74, 1176896), (112, 777592), (128, 680393), (142, 613312), (148, 588448), (224, 388796), (259, 336256), (284, 306656), (296, 294224), (448, 194398), (497, 175232), (518, 168128), (568, 153328), (592, 147112), (896, 97199), (994, 87616), (1036, 84064), (1136, 76664), (1184, 73556), (1369, 63616), (1988, 43808), (2072, 42032), (2272, 38332), (2368, 36778), (2627, 33152), (2738, 31808), (3976, 21904), (4144, 21016), (4544, 19166), (4736, 18389), (5254, 16576), (5476, 15904), (7952, 10952), (8288, 10508), (9088, 9583)]