71453886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{17539}}^1$

素因数の和:17648

約数の個数: 32

約数和(自身を含む): 165016320

約数和(自身を除く): 93562434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 17539, 35078, 52617, 105234, 122773, 245546, 368319, 736638, 1701283, 3402566, 5103849, 10207698, 11908981, 23817962, 35726943, 71453886]

約数ペア:

[(1, 71453886), (2, 35726943), (3, 23817962), (6, 11908981), (7, 10207698), (14, 5103849), (21, 3402566), (42, 1701283), (97, 736638), (194, 368319), (291, 245546), (582, 122773), (679, 105234), (1358, 52617), (2037, 35078), (4074, 17539)]