74319412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{6563}}^1$

素因数の和:6735

約数の個数: 24

約数和(自身を含む): 137844000

約数和(自身を除く): 63524588

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 6563, 11324, 13126, 26252, 124697, 249394, 498788, 977887, 1955774, 3911548, 18579853, 37159706, 74319412]

約数ペア:

[(1, 74319412), (2, 37159706), (4, 18579853), (19, 3911548), (38, 1955774), (76, 977887), (149, 498788), (298, 249394), (596, 124697), (2831, 26252), (5662, 13126), (6563, 11324)]