85855752016

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1563971}}^1$

素因数の和:1564099

約数の個数: 40

約数和(自身を含む): 172212084864

約数和(自身を除く): 86356332848

約数列:

[1, 2, 4, 8, 16, 47, 73, 94, 146, 188, 292, 376, 584, 752, 1168, 3431, 6862, 13724, 27448, 54896, 1563971, 3127942, 6255884, 12511768, 25023536, 73506637, 114169883, 147013274, 228339766, 294026548, 456679532, 588053096, 913359064, 1176106192, 1826718128, 5365984501, 10731969002, 21463938004, 42927876008, 85855752016]

約数ペア:

[(1, 85855752016), (2, 42927876008), (4, 21463938004), (8, 10731969002), (16, 5365984501), (47, 1826718128), (73, 1176106192), (94, 913359064), (146, 588053096), (188, 456679532), (292, 294026548), (376, 228339766), (584, 147013274), (752, 114169883), (1168, 73506637), (3431, 25023536), (6862, 12511768), (13724, 6255884), (27448, 3127942), (54896, 1563971)]