80818752

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{60133}}^1$

素因数の和:60155

約数の個数: 56

約数和(自身を含む): 244384576

約数和(自身を除く): 163565824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 60133, 120266, 180399, 240532, 360798, 420931, 481064, 721596, 841862, 962128, 1262793, 1443192, 1683724, 1924256, 2525586, 2886384, 3367448, 3848512, 5051172, 5772768, 6734896, 10102344, 11545536, 13469792, 20204688, 26939584, 40409376, 80818752]

約数ペア:

[(1, 80818752), (2, 40409376), (3, 26939584), (4, 20204688), (6, 13469792), (7, 11545536), (8, 10102344), (12, 6734896), (14, 5772768), (16, 5051172), (21, 3848512), (24, 3367448), (28, 2886384), (32, 2525586), (42, 1924256), (48, 1683724), (56, 1443192), (64, 1262793), (84, 962128), (96, 841862), (112, 721596), (168, 481064), (192, 420931), (224, 360798), (336, 240532), (448, 180399), (672, 120266), (1344, 60133)]