71285682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 163537920

約数和(自身を除く): 92252238

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 103, 114, 206, 247, 309, 467, 494, 618, 741, 934, 1339, 1401, 1482, 1957, 2678, 2802, 3914, 4017, 5871, 6071, 8034, 8873, 11742, 12142, 17746, 18213, 25441, 26619, 36426, 48101, 50882, 53238, 76323, 96202, 115349, 144303, 152646, 230698, 288606, 346047, 625313, 692094, 913919, 1250626, 1827838, 1875939, 2741757, 3751878, 5483514, 11880947, 23761894, 35642841, 71285682]

約数ペア:

[(1, 71285682), (2, 35642841), (3, 23761894), (6, 11880947), (13, 5483514), (19, 3751878), (26, 2741757), (38, 1875939), (39, 1827838), (57, 1250626), (78, 913919), (103, 692094), (114, 625313), (206, 346047), (247, 288606), (309, 230698), (467, 152646), (494, 144303), (618, 115349), (741, 96202), (934, 76323), (1339, 53238), (1401, 50882), (1482, 48101), (1957, 36426), (2678, 26619), (2802, 25441), (3914, 18213), (4017, 17746), (5871, 12142), (6071, 11742), (8034, 8873)]