87227904

素因数分解:

$2^9\times 3^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:651

約数の個数: 80

約数和(自身を含む): 234962640

約数和(自身を除く): 147734736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 512, 521, 654, 768, 872, 1042, 1308, 1536, 1563, 1744, 2084, 2616, 3126, 3488, 4168, 5232, 6252, 6976, 8336, 10464, 12504, 13952, 16672, 20928, 25008, 27904, 33344, 41856, 50016, 55808, 56789, 66688, 83712, 100032, 113578, 133376, 167424, 170367, 200064, 227156, 266752, 340734, 400128, 454312, 681468, 800256, 908624, 1362936, 1817248, 2725872, 3634496, 5451744, 7268992, 10903488, 14537984, 21806976, 29075968, 43613952, 87227904]

約数ペア:

[(1, 87227904), (2, 43613952), (3, 29075968), (4, 21806976), (6, 14537984), (8, 10903488), (12, 7268992), (16, 5451744), (24, 3634496), (32, 2725872), (48, 1817248), (64, 1362936), (96, 908624), (109, 800256), (128, 681468), (192, 454312), (218, 400128), (256, 340734), (327, 266752), (384, 227156), (436, 200064), (512, 170367), (521, 167424), (654, 133376), (768, 113578), (872, 100032), (1042, 83712), (1308, 66688), (1536, 56789), (1563, 55808), (1744, 50016), (2084, 41856), (2616, 33344), (3126, 27904), (3488, 25008), (4168, 20928), (5232, 16672), (6252, 13952), (6976, 12504), (8336, 10464)]