86915118

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{229}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 187939440

約数和(自身を除く): 101024322

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 229, 366, 458, 687, 1037, 1374, 2074, 3111, 3721, 3893, 6222, 7442, 7786, 11163, 11679, 13969, 22326, 23358, 27938, 41907, 63257, 83814, 126514, 189771, 237473, 379542, 474946, 712419, 852109, 1424838, 1704218, 2556327, 5112654, 14485853, 28971706, 43457559, 86915118]

約数ペア:

[(1, 86915118), (2, 43457559), (3, 28971706), (6, 14485853), (17, 5112654), (34, 2556327), (51, 1704218), (61, 1424838), (102, 852109), (122, 712419), (183, 474946), (229, 379542), (366, 237473), (458, 189771), (687, 126514), (1037, 83814), (1374, 63257), (2074, 41907), (3111, 27938), (3721, 23358), (3893, 22326), (6222, 13969), (7442, 11679), (7786, 11163)]