84798896

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 204153600

約数和(自身を除く): 119354704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 139, 182, 208, 278, 364, 419, 556, 728, 838, 973, 1112, 1456, 1676, 1807, 1946, 2224, 2933, 3352, 3614, 3892, 5447, 5866, 6704, 7228, 7784, 10894, 11732, 12649, 14456, 15568, 21788, 23464, 25298, 28912, 38129, 43576, 46928, 50596, 58241, 76258, 87152, 101192, 116482, 152516, 202384, 232964, 305032, 407687, 465928, 610064, 757133, 815374, 931856, 1514266, 1630748, 3028532, 3261496, 5299931, 6057064, 6522992, 10599862, 12114128, 21199724, 42399448, 84798896]

約数ペア:

[(1, 84798896), (2, 42399448), (4, 21199724), (7, 12114128), (8, 10599862), (13, 6522992), (14, 6057064), (16, 5299931), (26, 3261496), (28, 3028532), (52, 1630748), (56, 1514266), (91, 931856), (104, 815374), (112, 757133), (139, 610064), (182, 465928), (208, 407687), (278, 305032), (364, 232964), (419, 202384), (556, 152516), (728, 116482), (838, 101192), (973, 87152), (1112, 76258), (1456, 58241), (1676, 50596), (1807, 46928), (1946, 43576), (2224, 38129), (2933, 28912), (3352, 25298), (3614, 23464), (3892, 21788), (5447, 15568), (5866, 14456), (6704, 12649), (7228, 11732), (7784, 10894)]