72797472

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2089}}^1$

素因数の和:2127

約数の個数: 108

約数和(自身を含む): 227657430

約数和(自身を除く): 154859958

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2089, 2178, 2904, 3168, 3872, 4178, 4356, 5808, 6267, 8356, 8712, 11616, 12534, 16712, 17424, 18801, 22979, 25068, 33424, 34848, 37602, 45958, 50136, 66848, 68937, 75204, 91916, 100272, 137874, 150408, 183832, 200544, 206811, 252769, 275748, 300816, 367664, 413622, 505538, 551496, 601632, 735328, 758307, 827244, 1011076, 1102992, 1516614, 1654488, 2022152, 2205984, 2274921, 3033228, 3308976, 4044304, 4549842, 6066456, 6617952, 8088608, 9099684, 12132912, 18199368, 24265824, 36398736, 72797472]

約数ペア:

[(1, 72797472), (2, 36398736), (3, 24265824), (4, 18199368), (6, 12132912), (8, 9099684), (9, 8088608), (11, 6617952), (12, 6066456), (16, 4549842), (18, 4044304), (22, 3308976), (24, 3033228), (32, 2274921), (33, 2205984), (36, 2022152), (44, 1654488), (48, 1516614), (66, 1102992), (72, 1011076), (88, 827244), (96, 758307), (99, 735328), (121, 601632), (132, 551496), (144, 505538), (176, 413622), (198, 367664), (242, 300816), (264, 275748), (288, 252769), (352, 206811), (363, 200544), (396, 183832), (484, 150408), (528, 137874), (726, 100272), (792, 91916), (968, 75204), (1056, 68937), (1089, 66848), (1452, 50136), (1584, 45958), (1936, 37602), (2089, 34848), (2178, 33424), (2904, 25068), (3168, 22979), (3872, 18801), (4178, 17424), (4356, 16712), (5808, 12534), (6267, 11616), (8356, 8712)]