90412544

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 80

約数和(自身を含む): 190769040

約数和(自身を除く): 100356496

約数列:

[1, 2, 4, 8, 16, 32, 41, 59, 64, 73, 82, 118, 128, 146, 164, 236, 256, 292, 328, 472, 512, 584, 656, 944, 1168, 1312, 1888, 2336, 2419, 2624, 2993, 3776, 4307, 4672, 4838, 5248, 5986, 7552, 8614, 9344, 9676, 10496, 11972, 15104, 17228, 18688, 19352, 20992, 23944, 30208, 34456, 37376, 38704, 47888, 68912, 77408, 95776, 137824, 154816, 176587, 191552, 275648, 309632, 353174, 383104, 551296, 619264, 706348, 766208, 1102592, 1238528, 1412696, 1532416, 2205184, 2825392, 5650784, 11301568, 22603136, 45206272, 90412544]

約数ペア:

[(1, 90412544), (2, 45206272), (4, 22603136), (8, 11301568), (16, 5650784), (32, 2825392), (41, 2205184), (59, 1532416), (64, 1412696), (73, 1238528), (82, 1102592), (118, 766208), (128, 706348), (146, 619264), (164, 551296), (236, 383104), (256, 353174), (292, 309632), (328, 275648), (472, 191552), (512, 176587), (584, 154816), (656, 137824), (944, 95776), (1168, 77408), (1312, 68912), (1888, 47888), (2336, 38704), (2419, 37376), (2624, 34456), (2993, 30208), (3776, 23944), (4307, 20992), (4672, 19352), (4838, 18688), (5248, 17228), (5986, 15104), (7552, 11972), (8614, 10496), (9344, 9676)]