82589416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2767}}^1$

素因数の和:2834

約数の個数: 64

約数和(自身を含む): 195310080

約数和(自身を除く): 112720664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 533, 574, 728, 1066, 1148, 2132, 2296, 2767, 3731, 4264, 5534, 7462, 11068, 14924, 19369, 22136, 29848, 35971, 38738, 71942, 77476, 113447, 143884, 154952, 226894, 251797, 287768, 453788, 503594, 794129, 907576, 1007188, 1474811, 1588258, 2014376, 2949622, 3176516, 5899244, 6353032, 10323677, 11798488, 20647354, 41294708, 82589416]

約数ペア:

[(1, 82589416), (2, 41294708), (4, 20647354), (7, 11798488), (8, 10323677), (13, 6353032), (14, 5899244), (26, 3176516), (28, 2949622), (41, 2014376), (52, 1588258), (56, 1474811), (82, 1007188), (91, 907576), (104, 794129), (164, 503594), (182, 453788), (287, 287768), (328, 251797), (364, 226894), (533, 154952), (574, 143884), (728, 113447), (1066, 77476), (1148, 71942), (2132, 38738), (2296, 35971), (2767, 29848), (3731, 22136), (4264, 19369), (5534, 14924), (7462, 11068)]