67978614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1485

約数の個数: 64

約数和(自身を含む): 160807680

約数和(自身を除く): 92829066

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 43, 51, 66, 86, 102, 129, 187, 258, 374, 473, 561, 731, 946, 1122, 1409, 1419, 1462, 2193, 2818, 2838, 4227, 4386, 8041, 8454, 15499, 16082, 23953, 24123, 30998, 46497, 47906, 48246, 60587, 71859, 92994, 121174, 143718, 181761, 263483, 363522, 526966, 666457, 790449, 1029979, 1332914, 1580898, 1999371, 2059958, 3089937, 3998742, 6179874, 11329769, 22659538, 33989307, 67978614]

約数ペア:

[(1, 67978614), (2, 33989307), (3, 22659538), (6, 11329769), (11, 6179874), (17, 3998742), (22, 3089937), (33, 2059958), (34, 1999371), (43, 1580898), (51, 1332914), (66, 1029979), (86, 790449), (102, 666457), (129, 526966), (187, 363522), (258, 263483), (374, 181761), (473, 143718), (561, 121174), (731, 92994), (946, 71859), (1122, 60587), (1409, 48246), (1419, 47906), (1462, 46497), (2193, 30998), (2818, 24123), (2838, 23953), (4227, 16082), (4386, 15499), (8041, 8454)]