72893808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1743

約数の個数: 120

約数和(自身を含む): 229381152

約数和(自身を除く): 156487344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1693, 1794, 1872, 2392, 2691, 3312, 3386, 3588, 4784, 5079, 5382, 6772, 7176, 10158, 10764, 13544, 14352, 15237, 20316, 21528, 22009, 27088, 30474, 38939, 40632, 43056, 44018, 60948, 66027, 77878, 81264, 88036, 116817, 121896, 132054, 155756, 176072, 198081, 233634, 243792, 264108, 311512, 350451, 352144, 396162, 467268, 506207, 528216, 623024, 700902, 792324, 934536, 1012414, 1056432, 1401804, 1518621, 1584648, 1869072, 2024828, 2803608, 3037242, 3169296, 4049656, 4555863, 5607216, 6074484, 8099312, 9111726, 12148968, 18223452, 24297936, 36446904, 72893808]

約数ペア:

[(1, 72893808), (2, 36446904), (3, 24297936), (4, 18223452), (6, 12148968), (8, 9111726), (9, 8099312), (12, 6074484), (13, 5607216), (16, 4555863), (18, 4049656), (23, 3169296), (24, 3037242), (26, 2803608), (36, 2024828), (39, 1869072), (46, 1584648), (48, 1518621), (52, 1401804), (69, 1056432), (72, 1012414), (78, 934536), (92, 792324), (104, 700902), (117, 623024), (138, 528216), (144, 506207), (156, 467268), (184, 396162), (207, 352144), (208, 350451), (234, 311512), (276, 264108), (299, 243792), (312, 233634), (368, 198081), (414, 176072), (468, 155756), (552, 132054), (598, 121896), (624, 116817), (828, 88036), (897, 81264), (936, 77878), (1104, 66027), (1196, 60948), (1656, 44018), (1693, 43056), (1794, 40632), (1872, 38939), (2392, 30474), (2691, 27088), (3312, 22009), (3386, 21528), (3588, 20316), (4784, 15237), (5079, 14352), (5382, 13544), (6772, 10764), (7176, 10158)]