67154836

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 139991040

約数和(自身を除く): 72836204

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 191, 203, 382, 406, 433, 764, 812, 866, 1337, 1732, 2674, 3031, 5348, 5539, 6062, 11078, 12124, 12557, 22156, 25114, 38773, 50228, 77546, 82703, 87899, 155092, 165406, 175798, 330812, 351596, 578921, 1157842, 2315684, 2398387, 4796774, 9593548, 16788709, 33577418, 67154836]

約数ペア:

[(1, 67154836), (2, 33577418), (4, 16788709), (7, 9593548), (14, 4796774), (28, 2398387), (29, 2315684), (58, 1157842), (116, 578921), (191, 351596), (203, 330812), (382, 175798), (406, 165406), (433, 155092), (764, 87899), (812, 82703), (866, 77546), (1337, 50228), (1732, 38773), (2674, 25114), (3031, 22156), (5348, 12557), (5539, 12124), (6062, 11078)]