90252176

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:832

約数の個数: 80

約数和(自身を含む): 212605440

約数和(自身を除く): 122353264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 37, 56, 58, 74, 112, 116, 148, 203, 232, 259, 296, 406, 464, 518, 592, 751, 812, 1036, 1073, 1502, 1624, 2072, 2146, 3004, 3248, 4144, 4292, 5257, 6008, 7511, 8584, 10514, 12016, 15022, 17168, 21028, 21779, 27787, 30044, 42056, 43558, 55574, 60088, 84112, 87116, 111148, 120176, 152453, 174232, 194509, 222296, 304906, 348464, 389018, 444592, 609812, 778036, 805823, 1219624, 1556072, 1611646, 2439248, 3112144, 3223292, 5640761, 6446584, 11281522, 12893168, 22563044, 45126088, 90252176]

約数ペア:

[(1, 90252176), (2, 45126088), (4, 22563044), (7, 12893168), (8, 11281522), (14, 6446584), (16, 5640761), (28, 3223292), (29, 3112144), (37, 2439248), (56, 1611646), (58, 1556072), (74, 1219624), (112, 805823), (116, 778036), (148, 609812), (203, 444592), (232, 389018), (259, 348464), (296, 304906), (406, 222296), (464, 194509), (518, 174232), (592, 152453), (751, 120176), (812, 111148), (1036, 87116), (1073, 84112), (1502, 60088), (1624, 55574), (2072, 43558), (2146, 42056), (3004, 30044), (3248, 27787), (4144, 21779), (4292, 21028), (5257, 17168), (6008, 15022), (7511, 12016), (8584, 10514)]