78211098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2473}}^1$

素因数の和:2739

約数の個数: 48

約数和(自身を含む): 194515776

約数和(自身を除く): 116304678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 251, 502, 753, 1506, 1757, 2259, 2473, 3514, 4518, 4946, 5271, 7419, 10542, 14838, 15813, 17311, 22257, 31626, 34622, 44514, 51933, 103866, 155799, 311598, 620723, 1241446, 1862169, 3724338, 4345061, 5586507, 8690122, 11173014, 13035183, 26070366, 39105549, 78211098]

約数ペア:

[(1, 78211098), (2, 39105549), (3, 26070366), (6, 13035183), (7, 11173014), (9, 8690122), (14, 5586507), (18, 4345061), (21, 3724338), (42, 1862169), (63, 1241446), (126, 620723), (251, 311598), (502, 155799), (753, 103866), (1506, 51933), (1757, 44514), (2259, 34622), (2473, 31626), (3514, 22257), (4518, 17311), (4946, 15813), (5271, 14838), (7419, 10542)]