89688074

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 163423104

約数和(自身を除く): 73735030

約数列:

[1, 2, 7, 14, 37, 41, 74, 82, 103, 206, 259, 287, 518, 574, 721, 1442, 1517, 1681, 3034, 3362, 3811, 4223, 7622, 8446, 10619, 11767, 21238, 23534, 26677, 29561, 53354, 59122, 62197, 124394, 156251, 173143, 312502, 346286, 435379, 870758, 1093757, 1212001, 2187514, 2424002, 6406291, 12812582, 44844037, 89688074]

約数ペア:

[(1, 89688074), (2, 44844037), (7, 12812582), (14, 6406291), (37, 2424002), (41, 2187514), (74, 1212001), (82, 1093757), (103, 870758), (206, 435379), (259, 346286), (287, 312502), (518, 173143), (574, 156251), (721, 124394), (1442, 62197), (1517, 59122), (1681, 53354), (3034, 29561), (3362, 26677), (3811, 23534), (4223, 21238), (7622, 11767), (8446, 10619)]