75270916

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 155514240

約数和(自身を除く): 80243324

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 173, 287, 346, 379, 574, 692, 758, 1148, 1211, 1516, 2422, 2653, 4844, 5306, 7093, 10612, 14186, 15539, 28372, 31078, 49651, 62156, 65567, 99302, 108773, 131134, 198604, 217546, 262268, 435092, 458969, 917938, 1835876, 2688247, 5376494, 10752988, 18817729, 37635458, 75270916]

約数ペア:

[(1, 75270916), (2, 37635458), (4, 18817729), (7, 10752988), (14, 5376494), (28, 2688247), (41, 1835876), (82, 917938), (164, 458969), (173, 435092), (287, 262268), (346, 217546), (379, 198604), (574, 131134), (692, 108773), (758, 99302), (1148, 65567), (1211, 62156), (1516, 49651), (2422, 31078), (2653, 28372), (4844, 15539), (5306, 14186), (7093, 10612)]