91010528

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 214502400

約数和(自身を除く): 123491872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 79, 112, 139, 148, 158, 224, 259, 278, 296, 316, 518, 553, 556, 592, 632, 973, 1036, 1106, 1112, 1184, 1264, 1946, 2072, 2212, 2224, 2528, 2923, 3892, 4144, 4424, 4448, 5143, 5846, 7784, 8288, 8848, 10286, 10981, 11692, 15568, 17696, 20461, 20572, 21962, 23384, 31136, 36001, 40922, 41144, 43924, 46768, 72002, 76867, 81844, 82288, 87848, 93536, 144004, 153734, 163688, 164576, 175696, 288008, 307468, 327376, 351392, 406297, 576016, 614936, 654752, 812594, 1152032, 1229872, 1625188, 2459744, 2844079, 3250376, 5688158, 6500752, 11376316, 13001504, 22752632, 45505264, 91010528]

約数ペア:

[(1, 91010528), (2, 45505264), (4, 22752632), (7, 13001504), (8, 11376316), (14, 6500752), (16, 5688158), (28, 3250376), (32, 2844079), (37, 2459744), (56, 1625188), (74, 1229872), (79, 1152032), (112, 812594), (139, 654752), (148, 614936), (158, 576016), (224, 406297), (259, 351392), (278, 327376), (296, 307468), (316, 288008), (518, 175696), (553, 164576), (556, 163688), (592, 153734), (632, 144004), (973, 93536), (1036, 87848), (1106, 82288), (1112, 81844), (1184, 76867), (1264, 72002), (1946, 46768), (2072, 43924), (2212, 41144), (2224, 40922), (2528, 36001), (2923, 31136), (3892, 23384), (4144, 21962), (4424, 20572), (4448, 20461), (5143, 17696), (5846, 15568), (7784, 11692), (8288, 10981), (8848, 10286)]