99680384

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2461

約数の個数: 64

約数和(自身を含む): 221421600

約数和(自身を除く): 121741216

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2411, 2432, 2584, 4822, 5168, 9644, 10336, 19288, 20672, 38576, 40987, 41344, 45809, 77152, 81974, 91618, 154304, 163948, 183236, 308608, 327896, 366472, 655792, 732944, 778753, 1311584, 1465888, 1557506, 2623168, 2931776, 3115012, 5246336, 5863552, 6230024, 12460048, 24920096, 49840192, 99680384]

約数ペア:

[(1, 99680384), (2, 49840192), (4, 24920096), (8, 12460048), (16, 6230024), (17, 5863552), (19, 5246336), (32, 3115012), (34, 2931776), (38, 2623168), (64, 1557506), (68, 1465888), (76, 1311584), (128, 778753), (136, 732944), (152, 655792), (272, 366472), (304, 327896), (323, 308608), (544, 183236), (608, 163948), (646, 154304), (1088, 91618), (1216, 81974), (1292, 77152), (2176, 45809), (2411, 41344), (2432, 40987), (2584, 38576), (4822, 20672), (5168, 19288), (9644, 10336)]