64802752

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1831}}^1$

素因数の和:1929

約数の個数: 56

約数和(自身を含む): 148904960

約数和(自身を除く): 84102208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 158, 224, 316, 448, 553, 632, 1106, 1264, 1831, 2212, 2528, 3662, 4424, 5056, 7324, 8848, 12817, 14648, 17696, 25634, 29296, 35392, 51268, 58592, 102536, 117184, 144649, 205072, 289298, 410144, 578596, 820288, 1012543, 1157192, 2025086, 2314384, 4050172, 4628768, 8100344, 9257536, 16200688, 32401376, 64802752]

約数ペア:

[(1, 64802752), (2, 32401376), (4, 16200688), (7, 9257536), (8, 8100344), (14, 4628768), (16, 4050172), (28, 2314384), (32, 2025086), (56, 1157192), (64, 1012543), (79, 820288), (112, 578596), (158, 410144), (224, 289298), (316, 205072), (448, 144649), (553, 117184), (632, 102536), (1106, 58592), (1264, 51268), (1831, 35392), (2212, 29296), (2528, 25634), (3662, 17696), (4424, 14648), (5056, 12817), (7324, 8848)]