91755540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12433}}^1$

素因数の和:12489

約数の個数: 72

約数和(自身を含む): 285136488

約数和(自身を除く): 193380948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 12433, 24866, 37299, 49732, 62165, 74598, 111897, 124330, 149196, 186495, 223794, 248660, 372990, 447588, 509753, 559485, 745980, 1019506, 1118970, 1529259, 2039012, 2237940, 2548765, 3058518, 4587777, 5097530, 6117036, 7646295, 9175554, 10195060, 15292590, 18351108, 22938885, 30585180, 45877770, 91755540]

約数ペア:

[(1, 91755540), (2, 45877770), (3, 30585180), (4, 22938885), (5, 18351108), (6, 15292590), (9, 10195060), (10, 9175554), (12, 7646295), (15, 6117036), (18, 5097530), (20, 4587777), (30, 3058518), (36, 2548765), (41, 2237940), (45, 2039012), (60, 1529259), (82, 1118970), (90, 1019506), (123, 745980), (164, 559485), (180, 509753), (205, 447588), (246, 372990), (369, 248660), (410, 223794), (492, 186495), (615, 149196), (738, 124330), (820, 111897), (1230, 74598), (1476, 62165), (1845, 49732), (2460, 37299), (3690, 24866), (7380, 12433)]