77964992

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 112

約数和(自身を含む): 194218560

約数和(自身を除く): 116253568

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 64, 68, 112, 116, 119, 136, 203, 224, 232, 238, 272, 353, 406, 448, 464, 476, 493, 544, 706, 812, 928, 952, 986, 1088, 1412, 1624, 1856, 1904, 1972, 2471, 2824, 3248, 3451, 3808, 3944, 4942, 5648, 6001, 6496, 6902, 7616, 7888, 9884, 10237, 11296, 12002, 12992, 13804, 15776, 19768, 20474, 22592, 24004, 27608, 31552, 39536, 40948, 42007, 48008, 55216, 71659, 79072, 81896, 84014, 96016, 110432, 143318, 158144, 163792, 168028, 174029, 192032, 220864, 286636, 327584, 336056, 348058, 384064, 573272, 655168, 672112, 696116, 1146544, 1218203, 1344224, 1392232, 2293088, 2436406, 2688448, 2784464, 4586176, 4872812, 5568928, 9745624, 11137856, 19491248, 38982496, 77964992]

約数ペア:

[(1, 77964992), (2, 38982496), (4, 19491248), (7, 11137856), (8, 9745624), (14, 5568928), (16, 4872812), (17, 4586176), (28, 2784464), (29, 2688448), (32, 2436406), (34, 2293088), (56, 1392232), (58, 1344224), (64, 1218203), (68, 1146544), (112, 696116), (116, 672112), (119, 655168), (136, 573272), (203, 384064), (224, 348058), (232, 336056), (238, 327584), (272, 286636), (353, 220864), (406, 192032), (448, 174029), (464, 168028), (476, 163792), (493, 158144), (544, 143318), (706, 110432), (812, 96016), (928, 84014), (952, 81896), (986, 79072), (1088, 71659), (1412, 55216), (1624, 48008), (1856, 42007), (1904, 40948), (1972, 39536), (2471, 31552), (2824, 27608), (3248, 24004), (3451, 22592), (3808, 20474), (3944, 19768), (4942, 15776), (5648, 13804), (6001, 12992), (6496, 12002), (6902, 11296), (7616, 10237), (7888, 9884)]