77455196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12517}}^1$

素因数の和:12558

約数の個数: 48

約数和(自身を含む): 176654016

約数和(自身を除く): 99198820

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 12517, 25034, 50068, 87619, 162721, 175238, 212789, 325442, 350476, 425578, 650884, 851156, 1139047, 1489523, 2278094, 2766257, 2979046, 4556188, 5532514, 5958092, 11065028, 19363799, 38727598, 77455196]

約数ペア:

[(1, 77455196), (2, 38727598), (4, 19363799), (7, 11065028), (13, 5958092), (14, 5532514), (17, 4556188), (26, 2979046), (28, 2766257), (34, 2278094), (52, 1489523), (68, 1139047), (91, 851156), (119, 650884), (182, 425578), (221, 350476), (238, 325442), (364, 212789), (442, 175238), (476, 162721), (884, 87619), (1547, 50068), (3094, 25034), (6188, 12517)]