89354724

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{769}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 218359680

約数和(自身を除く): 129004956

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 421, 769, 842, 1263, 1538, 1684, 2307, 2526, 3076, 4614, 5052, 9228, 9683, 17687, 19366, 29049, 35374, 38732, 53061, 58098, 70748, 106122, 116196, 212244, 323749, 647498, 971247, 1294996, 1942494, 3884988, 7446227, 14892454, 22338681, 29784908, 44677362, 89354724]

約数ペア:

[(1, 89354724), (2, 44677362), (3, 29784908), (4, 22338681), (6, 14892454), (12, 7446227), (23, 3884988), (46, 1942494), (69, 1294996), (92, 971247), (138, 647498), (276, 323749), (421, 212244), (769, 116196), (842, 106122), (1263, 70748), (1538, 58098), (1684, 53061), (2307, 38732), (2526, 35374), (3076, 29049), (4614, 19366), (5052, 17687), (9228, 9683)]