67427668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7549}}^1$

素因数の和:7600

約数の個数: 48

約数和(自身を含む): 152208000

約数和(自身を除く): 84780332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 7549, 8932, 15098, 30196, 52843, 83039, 105686, 166078, 211372, 218921, 332156, 437842, 581273, 875684, 1162546, 1532447, 2325092, 2408131, 3064894, 4816262, 6129788, 9632524, 16856917, 33713834, 67427668]

約数ペア:

[(1, 67427668), (2, 33713834), (4, 16856917), (7, 9632524), (11, 6129788), (14, 4816262), (22, 3064894), (28, 2408131), (29, 2325092), (44, 1532447), (58, 1162546), (77, 875684), (116, 581273), (154, 437842), (203, 332156), (308, 218921), (319, 211372), (406, 166078), (638, 105686), (812, 83039), (1276, 52843), (2233, 30196), (4466, 15098), (7549, 8932)]