72276792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25307}}^1$

素因数の和:25340

約数の個数: 64

約数和(自身を含む): 218661120

約数和(自身を除く): 146384328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 25307, 50614, 75921, 101228, 151842, 177149, 202456, 303684, 354298, 430219, 531447, 607368, 708596, 860438, 1062894, 1290657, 1417192, 1720876, 2125788, 2581314, 3011533, 3441752, 4251576, 5162628, 6023066, 9034599, 10325256, 12046132, 18069198, 24092264, 36138396, 72276792]

約数ペア:

[(1, 72276792), (2, 36138396), (3, 24092264), (4, 18069198), (6, 12046132), (7, 10325256), (8, 9034599), (12, 6023066), (14, 5162628), (17, 4251576), (21, 3441752), (24, 3011533), (28, 2581314), (34, 2125788), (42, 1720876), (51, 1417192), (56, 1290657), (68, 1062894), (84, 860438), (102, 708596), (119, 607368), (136, 531447), (168, 430219), (204, 354298), (238, 303684), (357, 202456), (408, 177149), (476, 151842), (714, 101228), (952, 75921), (1428, 50614), (2856, 25307)]