84216912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{467}}^1$

素因数の和:525

約数の個数: 120

約数和(自身を含む): 249421536

約数和(自身を除く): 165204624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 289, 312, 408, 442, 467, 578, 624, 663, 816, 867, 884, 934, 1156, 1326, 1401, 1734, 1768, 1868, 2312, 2652, 2802, 3468, 3536, 3736, 3757, 4624, 5304, 5604, 6071, 6936, 7472, 7514, 7939, 10608, 11208, 11271, 12142, 13872, 15028, 15878, 18213, 22416, 22542, 23817, 24284, 30056, 31756, 36426, 45084, 47634, 48568, 60112, 63512, 72852, 90168, 95268, 97136, 103207, 127024, 134963, 145704, 180336, 190536, 206414, 269926, 291408, 309621, 381072, 404889, 412828, 539852, 619242, 809778, 825656, 1079704, 1238484, 1619556, 1651312, 1754519, 2159408, 2476968, 3239112, 3509038, 4953936, 5263557, 6478224, 7018076, 10527114, 14036152, 21054228, 28072304, 42108456, 84216912]

約数ペア:

[(1, 84216912), (2, 42108456), (3, 28072304), (4, 21054228), (6, 14036152), (8, 10527114), (12, 7018076), (13, 6478224), (16, 5263557), (17, 4953936), (24, 3509038), (26, 3239112), (34, 2476968), (39, 2159408), (48, 1754519), (51, 1651312), (52, 1619556), (68, 1238484), (78, 1079704), (102, 825656), (104, 809778), (136, 619242), (156, 539852), (204, 412828), (208, 404889), (221, 381072), (272, 309621), (289, 291408), (312, 269926), (408, 206414), (442, 190536), (467, 180336), (578, 145704), (624, 134963), (663, 127024), (816, 103207), (867, 97136), (884, 95268), (934, 90168), (1156, 72852), (1326, 63512), (1401, 60112), (1734, 48568), (1768, 47634), (1868, 45084), (2312, 36426), (2652, 31756), (2802, 30056), (3468, 24284), (3536, 23817), (3736, 22542), (3757, 22416), (4624, 18213), (5304, 15878), (5604, 15028), (6071, 13872), (6936, 12142), (7472, 11271), (7514, 11208), (7939, 10608)]