78248093

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 108936576

約数和(自身を除く): 30688483

約数列:

[1, 7, 11, 17, 23, 77, 113, 119, 161, 187, 253, 391, 529, 791, 1243, 1309, 1771, 1921, 2599, 2737, 3703, 4301, 5819, 8701, 8993, 13447, 18193, 21131, 28589, 30107, 40733, 44183, 59777, 62951, 98923, 147917, 200123, 309281, 418439, 486013, 657547, 692461, 1016209, 3402091, 4602829, 7113463, 11178299, 78248093]

約数ペア:

[(1, 78248093), (7, 11178299), (11, 7113463), (17, 4602829), (23, 3402091), (77, 1016209), (113, 692461), (119, 657547), (161, 486013), (187, 418439), (253, 309281), (391, 200123), (529, 147917), (791, 98923), (1243, 62951), (1309, 59777), (1771, 44183), (1921, 40733), (2599, 30107), (2737, 28589), (3703, 21131), (4301, 18193), (5819, 13447), (8701, 8993)]