82665016

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 190356480

約数和(自身を除く): 107691464

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 71, 119, 136, 142, 238, 284, 476, 497, 568, 952, 994, 1207, 1223, 1988, 2414, 2446, 3976, 4828, 4892, 8449, 8561, 9656, 9784, 16898, 17122, 20791, 33796, 34244, 41582, 67592, 68488, 83164, 86833, 145537, 166328, 173666, 291074, 347332, 582148, 607831, 694664, 1164296, 1215662, 1476161, 2431324, 2952322, 4862648, 5904644, 10333127, 11809288, 20666254, 41332508, 82665016]

約数ペア:

[(1, 82665016), (2, 41332508), (4, 20666254), (7, 11809288), (8, 10333127), (14, 5904644), (17, 4862648), (28, 2952322), (34, 2431324), (56, 1476161), (68, 1215662), (71, 1164296), (119, 694664), (136, 607831), (142, 582148), (238, 347332), (284, 291074), (476, 173666), (497, 166328), (568, 145537), (952, 86833), (994, 83164), (1207, 68488), (1223, 67592), (1988, 41582), (2414, 34244), (2446, 33796), (3976, 20791), (4828, 17122), (4892, 16898), (8449, 9784), (8561, 9656)]