71486624

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 163296000

約数和(自身を除く): 91809376

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 47, 58, 88, 94, 116, 149, 176, 188, 232, 298, 319, 352, 376, 464, 517, 596, 638, 752, 928, 1034, 1192, 1276, 1363, 1504, 1639, 2068, 2384, 2552, 2726, 3278, 4136, 4321, 4768, 5104, 5452, 6556, 7003, 8272, 8642, 10208, 10904, 13112, 14006, 14993, 16544, 17284, 21808, 26224, 28012, 29986, 34568, 43616, 47531, 52448, 56024, 59972, 69136, 77033, 95062, 112048, 119944, 138272, 154066, 190124, 203087, 224096, 239888, 308132, 380248, 406174, 479776, 616264, 760496, 812348, 1232528, 1520992, 1624696, 2233957, 2465056, 3249392, 4467914, 6498784, 8935828, 17871656, 35743312, 71486624]

約数ペア:

[(1, 71486624), (2, 35743312), (4, 17871656), (8, 8935828), (11, 6498784), (16, 4467914), (22, 3249392), (29, 2465056), (32, 2233957), (44, 1624696), (47, 1520992), (58, 1232528), (88, 812348), (94, 760496), (116, 616264), (149, 479776), (176, 406174), (188, 380248), (232, 308132), (298, 239888), (319, 224096), (352, 203087), (376, 190124), (464, 154066), (517, 138272), (596, 119944), (638, 112048), (752, 95062), (928, 77033), (1034, 69136), (1192, 59972), (1276, 56024), (1363, 52448), (1504, 47531), (1639, 43616), (2068, 34568), (2384, 29986), (2552, 28012), (2726, 26224), (3278, 21808), (4136, 17284), (4321, 16544), (4768, 14993), (5104, 14006), (5452, 13112), (6556, 10904), (7003, 10208), (8272, 8642)]