88389888

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1711

約数の個数: 72

約数和(自身を含む): 238706496

約数和(自身を除く): 150316608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1621, 1704, 2272, 3242, 3408, 4544, 4863, 6484, 6816, 9088, 9726, 12968, 13632, 18176, 19452, 25936, 27264, 38904, 51872, 54528, 77808, 103744, 115091, 155616, 207488, 230182, 311232, 345273, 414976, 460364, 622464, 690546, 920728, 1244928, 1381092, 1841456, 2762184, 3682912, 5524368, 7365824, 11048736, 14731648, 22097472, 29463296, 44194944, 88389888]

約数ペア:

[(1, 88389888), (2, 44194944), (3, 29463296), (4, 22097472), (6, 14731648), (8, 11048736), (12, 7365824), (16, 5524368), (24, 3682912), (32, 2762184), (48, 1841456), (64, 1381092), (71, 1244928), (96, 920728), (128, 690546), (142, 622464), (192, 460364), (213, 414976), (256, 345273), (284, 311232), (384, 230182), (426, 207488), (568, 155616), (768, 115091), (852, 103744), (1136, 77808), (1621, 54528), (1704, 51872), (2272, 38904), (3242, 27264), (3408, 25936), (4544, 19452), (4863, 18176), (6484, 13632), (6816, 12968), (9088, 9726)]