90894104

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 207567360

約数和(自身を除く): 116673256

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 307, 311, 476, 614, 622, 952, 1228, 1244, 2149, 2177, 2456, 2488, 4298, 4354, 5219, 5287, 8596, 8708, 10438, 10574, 17192, 17416, 20876, 21148, 36533, 37009, 41752, 42296, 73066, 74018, 95477, 146132, 148036, 190954, 292264, 296072, 381908, 668339, 763816, 1336678, 1623109, 2673356, 3246218, 5346712, 6492436, 11361763, 12984872, 22723526, 45447052, 90894104]

約数ペア:

[(1, 90894104), (2, 45447052), (4, 22723526), (7, 12984872), (8, 11361763), (14, 6492436), (17, 5346712), (28, 3246218), (34, 2673356), (56, 1623109), (68, 1336678), (119, 763816), (136, 668339), (238, 381908), (307, 296072), (311, 292264), (476, 190954), (614, 148036), (622, 146132), (952, 95477), (1228, 74018), (1244, 73066), (2149, 42296), (2177, 41752), (2456, 37009), (2488, 36533), (4298, 21148), (4354, 20876), (5219, 17416), (5287, 17192), (8596, 10574), (8708, 10438)]