64270952

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 123076800

約数和(自身を除く): 58805848

約数列:

[1, 2, 4, 8, 73, 146, 167, 292, 334, 584, 659, 668, 1318, 1336, 2636, 5272, 12191, 24382, 48107, 48764, 96214, 97528, 110053, 192428, 220106, 384856, 440212, 880424, 8033869, 16067738, 32135476, 64270952]

約数ペア:

[(1, 64270952), (2, 32135476), (4, 16067738), (8, 8033869), (73, 880424), (146, 440212), (167, 384856), (292, 220106), (334, 192428), (584, 110053), (659, 97528), (668, 96214), (1318, 48764), (1336, 48107), (2636, 24382), (5272, 12191)]