84209256

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 240102720

約数和(自身を除く): 155893464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 211, 241, 276, 414, 422, 482, 552, 633, 723, 828, 844, 964, 1266, 1446, 1656, 1688, 1899, 1928, 2169, 2532, 2892, 3798, 4338, 4853, 5064, 5543, 5784, 7596, 8676, 9706, 11086, 14559, 15192, 16629, 17352, 19412, 22172, 29118, 33258, 38824, 43677, 44344, 49887, 50851, 58236, 66516, 87354, 99774, 101702, 116472, 133032, 152553, 174708, 199548, 203404, 305106, 349416, 399096, 406808, 457659, 610212, 915318, 1169573, 1220424, 1830636, 2339146, 3508719, 3661272, 4678292, 7017438, 9356584, 10526157, 14034876, 21052314, 28069752, 42104628, 84209256]

約数ペア:

[(1, 84209256), (2, 42104628), (3, 28069752), (4, 21052314), (6, 14034876), (8, 10526157), (9, 9356584), (12, 7017438), (18, 4678292), (23, 3661272), (24, 3508719), (36, 2339146), (46, 1830636), (69, 1220424), (72, 1169573), (92, 915318), (138, 610212), (184, 457659), (207, 406808), (211, 399096), (241, 349416), (276, 305106), (414, 203404), (422, 199548), (482, 174708), (552, 152553), (633, 133032), (723, 116472), (828, 101702), (844, 99774), (964, 87354), (1266, 66516), (1446, 58236), (1656, 50851), (1688, 49887), (1899, 44344), (1928, 43677), (2169, 38824), (2532, 33258), (2892, 29118), (3798, 22172), (4338, 19412), (4853, 17352), (5064, 16629), (5543, 15192), (5784, 14559), (7596, 11086), (8676, 9706)]