71375248

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2024

約数の個数: 80

約数和(自身を含む): 176238720

約数和(自身を除く): 104863472

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 1973, 2128, 2261, 2584, 3946, 4522, 5168, 7892, 9044, 13811, 15784, 18088, 27622, 31568, 33541, 36176, 37487, 55244, 67082, 74974, 110488, 134164, 149948, 220976, 234787, 262409, 268328, 299896, 469574, 524818, 536656, 599792, 637279, 939148, 1049636, 1274558, 1878296, 2099272, 2549116, 3756592, 4198544, 4460953, 5098232, 8921906, 10196464, 17843812, 35687624, 71375248]

約数ペア:

[(1, 71375248), (2, 35687624), (4, 17843812), (7, 10196464), (8, 8921906), (14, 5098232), (16, 4460953), (17, 4198544), (19, 3756592), (28, 2549116), (34, 2099272), (38, 1878296), (56, 1274558), (68, 1049636), (76, 939148), (112, 637279), (119, 599792), (133, 536656), (136, 524818), (152, 469574), (238, 299896), (266, 268328), (272, 262409), (304, 234787), (323, 220976), (476, 149948), (532, 134164), (646, 110488), (952, 74974), (1064, 67082), (1292, 55244), (1904, 37487), (1973, 36176), (2128, 33541), (2261, 31568), (2584, 27622), (3946, 18088), (4522, 15784), (5168, 13811), (7892, 9044)]