67836154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 45382406

約数列:

[1, 2, 17, 23, 34, 46, 223, 389, 391, 446, 778, 782, 3791, 5129, 6613, 7582, 8947, 10258, 13226, 17894, 86747, 87193, 152099, 173494, 174386, 304198, 1474699, 1995181, 2949398, 3990362, 33918077, 67836154]

約数ペア:

[(1, 67836154), (2, 33918077), (17, 3990362), (23, 2949398), (34, 1995181), (46, 1474699), (223, 304198), (389, 174386), (391, 173494), (446, 152099), (778, 87193), (782, 86747), (3791, 17894), (5129, 13226), (6613, 10258), (7582, 8947)]