66463812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 179053056

約数和(自身を除く): 112589244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 223, 306, 446, 487, 612, 669, 892, 974, 1338, 1461, 1948, 2007, 2676, 2922, 3791, 4014, 4383, 5844, 7582, 8028, 8279, 8766, 11373, 15164, 16558, 17532, 22746, 24837, 33116, 34119, 45492, 49674, 68238, 74511, 99348, 108601, 136476, 149022, 217202, 298044, 325803, 434404, 651606, 977409, 1303212, 1846217, 1954818, 3692434, 3909636, 5538651, 7384868, 11077302, 16615953, 22154604, 33231906, 66463812]

約数ペア:

[(1, 66463812), (2, 33231906), (3, 22154604), (4, 16615953), (6, 11077302), (9, 7384868), (12, 5538651), (17, 3909636), (18, 3692434), (34, 1954818), (36, 1846217), (51, 1303212), (68, 977409), (102, 651606), (153, 434404), (204, 325803), (223, 298044), (306, 217202), (446, 149022), (487, 136476), (612, 108601), (669, 99348), (892, 74511), (974, 68238), (1338, 49674), (1461, 45492), (1948, 34119), (2007, 33116), (2676, 24837), (2922, 22746), (3791, 17532), (4014, 16558), (4383, 15164), (5844, 11373), (7582, 8766), (8028, 8279)]