70976750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{21839}}^1$

素因数の和:21869

約数の個数: 32

約数和(自身を含む): 143095680

約数和(自身を除く): 72118930

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 21839, 43678, 109195, 218390, 283907, 545975, 567814, 1091950, 1419535, 2729875, 2839070, 5459750, 7097675, 14195350, 35488375, 70976750]

約数ペア:

[(1, 70976750), (2, 35488375), (5, 14195350), (10, 7097675), (13, 5459750), (25, 2839070), (26, 2729875), (50, 1419535), (65, 1091950), (125, 567814), (130, 545975), (250, 283907), (325, 218390), (650, 109195), (1625, 43678), (3250, 21839)]