66369368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4283}}^1$

素因数の和:4451

約数の個数: 32

約数和(自身を含む): 134946000

約数和(自身を除く): 68576632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 4283, 7748, 8566, 15496, 17132, 34264, 55679, 111358, 222716, 445432, 638167, 1276334, 2552668, 5105336, 8296171, 16592342, 33184684, 66369368]

約数ペア:

[(1, 66369368), (2, 33184684), (4, 16592342), (8, 8296171), (13, 5105336), (26, 2552668), (52, 1276334), (104, 638167), (149, 445432), (298, 222716), (596, 111358), (1192, 55679), (1937, 34264), (3874, 17132), (4283, 15496), (7748, 8566)]