87256064

素因数分解:

$2^{10}\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 132

約数和(自身を含む): 212822496

約数和(自身を除く): 125566432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 47, 49, 56, 64, 74, 94, 98, 112, 128, 148, 188, 196, 224, 256, 259, 296, 329, 376, 392, 448, 512, 518, 592, 658, 752, 784, 896, 1024, 1036, 1184, 1316, 1504, 1568, 1739, 1792, 1813, 2072, 2303, 2368, 2632, 3008, 3136, 3478, 3584, 3626, 4144, 4606, 4736, 5264, 6016, 6272, 6956, 7168, 7252, 8288, 9212, 9472, 10528, 12032, 12173, 12544, 13912, 14504, 16576, 18424, 18944, 21056, 24064, 24346, 25088, 27824, 29008, 33152, 36848, 37888, 42112, 48128, 48692, 50176, 55648, 58016, 66304, 73696, 84224, 85211, 97384, 111296, 116032, 132608, 147392, 168448, 170422, 194768, 222592, 232064, 265216, 294784, 336896, 340844, 389536, 445184, 464128, 589568, 681688, 779072, 890368, 928256, 1179136, 1363376, 1558144, 1780736, 1856512, 2358272, 2726752, 3116288, 5453504, 6232576, 10907008, 12465152, 21814016, 43628032, 87256064]

約数ペア:

[(1, 87256064), (2, 43628032), (4, 21814016), (7, 12465152), (8, 10907008), (14, 6232576), (16, 5453504), (28, 3116288), (32, 2726752), (37, 2358272), (47, 1856512), (49, 1780736), (56, 1558144), (64, 1363376), (74, 1179136), (94, 928256), (98, 890368), (112, 779072), (128, 681688), (148, 589568), (188, 464128), (196, 445184), (224, 389536), (256, 340844), (259, 336896), (296, 294784), (329, 265216), (376, 232064), (392, 222592), (448, 194768), (512, 170422), (518, 168448), (592, 147392), (658, 132608), (752, 116032), (784, 111296), (896, 97384), (1024, 85211), (1036, 84224), (1184, 73696), (1316, 66304), (1504, 58016), (1568, 55648), (1739, 50176), (1792, 48692), (1813, 48128), (2072, 42112), (2303, 37888), (2368, 36848), (2632, 33152), (3008, 29008), (3136, 27824), (3478, 25088), (3584, 24346), (3626, 24064), (4144, 21056), (4606, 18944), (4736, 18424), (5264, 16576), (6016, 14504), (6272, 13912), (6956, 12544), (7168, 12173), (7252, 12032), (8288, 10528), (9212, 9472)]