78862008

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 209001600

約数和(自身を除く): 130139592

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 163, 228, 326, 456, 489, 652, 978, 1061, 1304, 1956, 2122, 3097, 3183, 3912, 4244, 6194, 6366, 8488, 9291, 12388, 12732, 18582, 20159, 24776, 25464, 37164, 40318, 60477, 74328, 80636, 120954, 161272, 172943, 241908, 345886, 483816, 518829, 691772, 1037658, 1383544, 2075316, 3285917, 4150632, 6571834, 9857751, 13143668, 19715502, 26287336, 39431004, 78862008]

約数ペア:

[(1, 78862008), (2, 39431004), (3, 26287336), (4, 19715502), (6, 13143668), (8, 9857751), (12, 6571834), (19, 4150632), (24, 3285917), (38, 2075316), (57, 1383544), (76, 1037658), (114, 691772), (152, 518829), (163, 483816), (228, 345886), (326, 241908), (456, 172943), (489, 161272), (652, 120954), (978, 80636), (1061, 74328), (1304, 60477), (1956, 40318), (2122, 37164), (3097, 25464), (3183, 24776), (3912, 20159), (4244, 18582), (6194, 12732), (6366, 12388), (8488, 9291)]