78441216

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{14591}}^1$

素因数の和:14617

約数の個数: 72

約数和(自身を含む): 238608384

約数和(自身を除く): 160167168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 14591, 29182, 43773, 58364, 87546, 102137, 116728, 175092, 204274, 233456, 306411, 350184, 408548, 466912, 612822, 700368, 817096, 933824, 1225644, 1400736, 1634192, 1867648, 2451288, 2801472, 3268384, 3735296, 4902576, 5602944, 6536768, 9805152, 11205888, 13073536, 19610304, 26147072, 39220608, 78441216]

約数ペア:

[(1, 78441216), (2, 39220608), (3, 26147072), (4, 19610304), (6, 13073536), (7, 11205888), (8, 9805152), (12, 6536768), (14, 5602944), (16, 4902576), (21, 3735296), (24, 3268384), (28, 2801472), (32, 2451288), (42, 1867648), (48, 1634192), (56, 1400736), (64, 1225644), (84, 933824), (96, 817096), (112, 700368), (128, 612822), (168, 466912), (192, 408548), (224, 350184), (256, 306411), (336, 233456), (384, 204274), (448, 175092), (672, 116728), (768, 102137), (896, 87546), (1344, 58364), (1792, 43773), (2688, 29182), (5376, 14591)]