86372220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11897}}^1$

素因数の和:11931

約数の個数: 72

約数和(自身を含む): 265848912

約数和(自身を除く): 179476692

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 11897, 23794, 35691, 47588, 59485, 71382, 118970, 130867, 142764, 178455, 237940, 261734, 356910, 392601, 523468, 654335, 713820, 785202, 1308670, 1439537, 1570404, 1963005, 2617340, 2879074, 3926010, 4318611, 5758148, 7197685, 7852020, 8637222, 14395370, 17274444, 21593055, 28790740, 43186110, 86372220]

約数ペア:

[(1, 86372220), (2, 43186110), (3, 28790740), (4, 21593055), (5, 17274444), (6, 14395370), (10, 8637222), (11, 7852020), (12, 7197685), (15, 5758148), (20, 4318611), (22, 3926010), (30, 2879074), (33, 2617340), (44, 1963005), (55, 1570404), (60, 1439537), (66, 1308670), (110, 785202), (121, 713820), (132, 654335), (165, 523468), (220, 392601), (242, 356910), (330, 261734), (363, 237940), (484, 178455), (605, 142764), (660, 130867), (726, 118970), (1210, 71382), (1452, 59485), (1815, 47588), (2420, 35691), (3630, 23794), (7260, 11897)]