87979112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 186278400

約数和(自身を除く): 98299288

約数列:

[1, 2, 4, 8, 13, 26, 41, 47, 52, 82, 94, 104, 164, 188, 328, 376, 439, 533, 611, 878, 1066, 1222, 1756, 1927, 2132, 2444, 3512, 3854, 4264, 4888, 5707, 7708, 11414, 15416, 17999, 20633, 22828, 25051, 35998, 41266, 45656, 50102, 71996, 82532, 100204, 143992, 165064, 200408, 233987, 268229, 467974, 536458, 845953, 935948, 1072916, 1691906, 1871896, 2145832, 3383812, 6767624, 10997389, 21994778, 43989556, 87979112]

約数ペア:

[(1, 87979112), (2, 43989556), (4, 21994778), (8, 10997389), (13, 6767624), (26, 3383812), (41, 2145832), (47, 1871896), (52, 1691906), (82, 1072916), (94, 935948), (104, 845953), (164, 536458), (188, 467974), (328, 268229), (376, 233987), (439, 200408), (533, 165064), (611, 143992), (878, 100204), (1066, 82532), (1222, 71996), (1756, 50102), (1927, 45656), (2132, 41266), (2444, 35998), (3512, 25051), (3854, 22828), (4264, 20633), (4888, 17999), (5707, 15416), (7708, 11414)]