63953344

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 112

約数和(自身を含む): 159308800

約数和(自身を除く): 95355456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 79, 91, 104, 112, 139, 158, 182, 208, 224, 278, 316, 364, 416, 448, 553, 556, 632, 728, 832, 973, 1027, 1106, 1112, 1264, 1456, 1807, 1946, 2054, 2212, 2224, 2528, 2912, 3614, 3892, 4108, 4424, 4448, 5056, 5824, 7189, 7228, 7784, 8216, 8848, 8896, 10981, 12649, 14378, 14456, 15568, 16432, 17696, 21962, 25298, 28756, 28912, 31136, 32864, 35392, 43924, 50596, 57512, 57824, 62272, 65728, 76867, 87848, 101192, 115024, 115648, 142753, 153734, 175696, 202384, 230048, 285506, 307468, 351392, 404768, 460096, 571012, 614936, 702784, 809536, 999271, 1142024, 1229872, 1998542, 2284048, 2459744, 3997084, 4568096, 4919488, 7994168, 9136192, 15988336, 31976672, 63953344]

約数ペア:

[(1, 63953344), (2, 31976672), (4, 15988336), (7, 9136192), (8, 7994168), (13, 4919488), (14, 4568096), (16, 3997084), (26, 2459744), (28, 2284048), (32, 1998542), (52, 1229872), (56, 1142024), (64, 999271), (79, 809536), (91, 702784), (104, 614936), (112, 571012), (139, 460096), (158, 404768), (182, 351392), (208, 307468), (224, 285506), (278, 230048), (316, 202384), (364, 175696), (416, 153734), (448, 142753), (553, 115648), (556, 115024), (632, 101192), (728, 87848), (832, 76867), (973, 65728), (1027, 62272), (1106, 57824), (1112, 57512), (1264, 50596), (1456, 43924), (1807, 35392), (1946, 32864), (2054, 31136), (2212, 28912), (2224, 28756), (2528, 25298), (2912, 21962), (3614, 17696), (3892, 16432), (4108, 15568), (4424, 14456), (4448, 14378), (5056, 12649), (5824, 10981), (7189, 8896), (7228, 8848), (7784, 8216)]