85456812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2089}}^1$

素因数の和:2590

約数の個数: 48

約数和(自身を含む): 228462080

約数和(自身を除く): 143005268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 487, 974, 1461, 1948, 2089, 2922, 3409, 4178, 5844, 6267, 6818, 8356, 10227, 12534, 13636, 14623, 20454, 25068, 29246, 40908, 43869, 58492, 87738, 175476, 1017343, 2034686, 3052029, 4069372, 6104058, 7121401, 12208116, 14242802, 21364203, 28485604, 42728406, 85456812]

約数ペア:

[(1, 85456812), (2, 42728406), (3, 28485604), (4, 21364203), (6, 14242802), (7, 12208116), (12, 7121401), (14, 6104058), (21, 4069372), (28, 3052029), (42, 2034686), (84, 1017343), (487, 175476), (974, 87738), (1461, 58492), (1948, 43869), (2089, 40908), (2922, 29246), (3409, 25068), (4178, 20454), (5844, 14623), (6267, 13636), (6818, 12534), (8356, 10227)]