85701276

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 222571440

約数和(自身を除く): 136870164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 157, 177, 236, 257, 314, 354, 471, 514, 531, 628, 708, 771, 942, 1028, 1062, 1413, 1542, 1884, 2124, 2313, 2826, 3084, 4626, 5652, 9252, 9263, 15163, 18526, 27789, 30326, 37052, 40349, 45489, 55578, 60652, 80698, 83367, 90978, 111156, 121047, 136467, 161396, 166734, 181956, 242094, 272934, 333468, 363141, 484188, 545868, 726282, 1452564, 2380591, 4761182, 7141773, 9522364, 14283546, 21425319, 28567092, 42850638, 85701276]

約数ペア:

[(1, 85701276), (2, 42850638), (3, 28567092), (4, 21425319), (6, 14283546), (9, 9522364), (12, 7141773), (18, 4761182), (36, 2380591), (59, 1452564), (118, 726282), (157, 545868), (177, 484188), (236, 363141), (257, 333468), (314, 272934), (354, 242094), (471, 181956), (514, 166734), (531, 161396), (628, 136467), (708, 121047), (771, 111156), (942, 90978), (1028, 83367), (1062, 80698), (1413, 60652), (1542, 55578), (1884, 45489), (2124, 40349), (2313, 37052), (2826, 30326), (3084, 27789), (4626, 18526), (5652, 15163), (9252, 9263)]