85015578

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 182845440

約数和(自身を除く): 97829862

約数列:

[1, 2, 3, 6, 31, 59, 61, 62, 93, 118, 122, 127, 177, 183, 186, 254, 354, 366, 381, 762, 1829, 1891, 3599, 3658, 3782, 3937, 5487, 5673, 7198, 7493, 7747, 7874, 10797, 10974, 11346, 11811, 14986, 15494, 21594, 22479, 23241, 23622, 44958, 46482, 111569, 223138, 232283, 240157, 334707, 457073, 464566, 480314, 669414, 696849, 720471, 914146, 1371219, 1393698, 1440942, 2742438, 14169263, 28338526, 42507789, 85015578]

約数ペア:

[(1, 85015578), (2, 42507789), (3, 28338526), (6, 14169263), (31, 2742438), (59, 1440942), (61, 1393698), (62, 1371219), (93, 914146), (118, 720471), (122, 696849), (127, 669414), (177, 480314), (183, 464566), (186, 457073), (254, 334707), (354, 240157), (366, 232283), (381, 223138), (762, 111569), (1829, 46482), (1891, 44958), (3599, 23622), (3658, 23241), (3782, 22479), (3937, 21594), (5487, 15494), (5673, 14986), (7198, 11811), (7493, 11346), (7747, 10974), (7874, 10797)]