67866470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3221}}^1$

素因数の和:3285

約数の個数: 48

約数和(自身を含む): 145453968

約数和(自身を除く): 77587498

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 3010, 3221, 4214, 6442, 10535, 16105, 21070, 22547, 32210, 45094, 112735, 138503, 157829, 225470, 277006, 315658, 692515, 789145, 969521, 1385030, 1578290, 1939042, 4847605, 6786647, 9695210, 13573294, 33933235, 67866470]

約数ペア:

[(1, 67866470), (2, 33933235), (5, 13573294), (7, 9695210), (10, 6786647), (14, 4847605), (35, 1939042), (43, 1578290), (49, 1385030), (70, 969521), (86, 789145), (98, 692515), (215, 315658), (245, 277006), (301, 225470), (430, 157829), (490, 138503), (602, 112735), (1505, 45094), (2107, 32210), (3010, 22547), (3221, 21070), (4214, 16105), (6442, 10535)]