72090648

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:739

約数の個数: 160

約数和(自身を含む): 241148160

約数和(自身を除く): 169057512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 378, 414, 483, 504, 552, 567, 621, 644, 648, 691, 756, 828, 966, 1134, 1242, 1288, 1382, 1449, 1512, 1656, 1863, 1932, 2073, 2268, 2484, 2764, 2898, 3726, 3864, 4146, 4347, 4536, 4837, 4968, 5528, 5796, 6219, 7452, 8292, 8694, 9674, 11592, 12438, 13041, 14511, 14904, 15893, 16584, 17388, 18657, 19348, 24876, 26082, 29022, 31786, 34776, 37314, 38696, 43533, 47679, 49752, 52164, 55971, 58044, 63572, 74628, 87066, 95358, 104328, 111251, 111942, 116088, 127144, 130599, 143037, 149256, 174132, 190716, 222502, 223884, 261198, 286074, 333753, 348264, 381432, 391797, 429111, 445004, 447768, 522396, 572148, 667506, 783594, 858222, 890008, 1001259, 1044792, 1144296, 1287333, 1335012, 1567188, 1716444, 2002518, 2574666, 2670024, 3003777, 3134376, 3432888, 4005036, 5149332, 6007554, 8010072, 9011331, 10298664, 12015108, 18022662, 24030216, 36045324, 72090648]

約数ペア:

[(1, 72090648), (2, 36045324), (3, 24030216), (4, 18022662), (6, 12015108), (7, 10298664), (8, 9011331), (9, 8010072), (12, 6007554), (14, 5149332), (18, 4005036), (21, 3432888), (23, 3134376), (24, 3003777), (27, 2670024), (28, 2574666), (36, 2002518), (42, 1716444), (46, 1567188), (54, 1335012), (56, 1287333), (63, 1144296), (69, 1044792), (72, 1001259), (81, 890008), (84, 858222), (92, 783594), (108, 667506), (126, 572148), (138, 522396), (161, 447768), (162, 445004), (168, 429111), (184, 391797), (189, 381432), (207, 348264), (216, 333753), (252, 286074), (276, 261198), (322, 223884), (324, 222502), (378, 190716), (414, 174132), (483, 149256), (504, 143037), (552, 130599), (567, 127144), (621, 116088), (644, 111942), (648, 111251), (691, 104328), (756, 95358), (828, 87066), (966, 74628), (1134, 63572), (1242, 58044), (1288, 55971), (1382, 52164), (1449, 49752), (1512, 47679), (1656, 43533), (1863, 38696), (1932, 37314), (2073, 34776), (2268, 31786), (2484, 29022), (2764, 26082), (2898, 24876), (3726, 19348), (3864, 18657), (4146, 17388), (4347, 16584), (4536, 15893), (4837, 14904), (4968, 14511), (5528, 13041), (5796, 12438), (6219, 11592), (7452, 9674), (8292, 8694)]