72824976

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{10321}}^1$

素因数の和:10349

約数の個数: 90

約数和(自身を含む): 237106662

約数和(自身を除く): 164281686

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 10321, 20642, 30963, 41284, 61926, 72247, 82568, 92889, 123852, 144494, 165136, 185778, 216741, 247704, 288988, 371556, 433482, 495408, 505729, 577976, 650223, 743112, 866964, 1011458, 1155952, 1300446, 1486224, 1517187, 1733928, 2022916, 2600892, 3034374, 3467856, 4045832, 4551561, 5201784, 6068748, 8091664, 9103122, 10403568, 12137496, 18206244, 24274992, 36412488, 72824976]

約数ペア:

[(1, 72824976), (2, 36412488), (3, 24274992), (4, 18206244), (6, 12137496), (7, 10403568), (8, 9103122), (9, 8091664), (12, 6068748), (14, 5201784), (16, 4551561), (18, 4045832), (21, 3467856), (24, 3034374), (28, 2600892), (36, 2022916), (42, 1733928), (48, 1517187), (49, 1486224), (56, 1300446), (63, 1155952), (72, 1011458), (84, 866964), (98, 743112), (112, 650223), (126, 577976), (144, 505729), (147, 495408), (168, 433482), (196, 371556), (252, 288988), (294, 247704), (336, 216741), (392, 185778), (441, 165136), (504, 144494), (588, 123852), (784, 92889), (882, 82568), (1008, 72247), (1176, 61926), (1764, 41284), (2352, 30963), (3528, 20642), (7056, 10321)]