80372096

素因数分解:

$2^7\times 7^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 184220160

約数和(自身を除く): 103848064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 271, 331, 448, 542, 662, 896, 1084, 1324, 1897, 2168, 2317, 2648, 3794, 4336, 4634, 5296, 7588, 8672, 9268, 10592, 15176, 17344, 18536, 21184, 30352, 34688, 37072, 42368, 60704, 74144, 89701, 121408, 148288, 179402, 242816, 296576, 358804, 627907, 717608, 1255814, 1435216, 2511628, 2870432, 5023256, 5740864, 10046512, 11481728, 20093024, 40186048, 80372096]

約数ペア:

[(1, 80372096), (2, 40186048), (4, 20093024), (7, 11481728), (8, 10046512), (14, 5740864), (16, 5023256), (28, 2870432), (32, 2511628), (56, 1435216), (64, 1255814), (112, 717608), (128, 627907), (224, 358804), (271, 296576), (331, 242816), (448, 179402), (542, 148288), (662, 121408), (896, 89701), (1084, 74144), (1324, 60704), (1897, 42368), (2168, 37072), (2317, 34688), (2648, 30352), (3794, 21184), (4336, 18536), (4634, 17344), (5296, 15176), (7588, 10592), (8672, 9268)]