71373142012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1\times {\mathrm{15991}}^1$

素因数の和:16486

約数の個数: 48

約数和(自身を含む): 130772980800

約数和(自身を除く): 59399838788

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 353, 436, 706, 1412, 3161, 6322, 10237, 12644, 15991, 20474, 31982, 38477, 40948, 63964, 76954, 153908, 463739, 927478, 1115833, 1743019, 1854956, 2231666, 3486038, 4463332, 5644823, 6972076, 11289646, 22579292, 50547551, 101095102, 163699867, 202190204, 327399734, 615285707, 654799468, 1230571414, 2461142828, 17843285503, 35686571006, 71373142012]

約数ペア:

[(1, 71373142012), (2, 35686571006), (4, 17843285503), (29, 2461142828), (58, 1230571414), (109, 654799468), (116, 615285707), (218, 327399734), (353, 202190204), (436, 163699867), (706, 101095102), (1412, 50547551), (3161, 22579292), (6322, 11289646), (10237, 6972076), (12644, 5644823), (15991, 4463332), (20474, 3486038), (31982, 2231666), (38477, 1854956), (40948, 1743019), (63964, 1115833), (76954, 927478), (153908, 463739)]