66347328

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20327}}^1$

素因数の和:20359

約数の個数: 56

約数和(自身を含む): 185879232

約数和(自身を除く): 119531904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 20327, 40654, 60981, 81308, 121962, 162616, 243924, 325232, 345559, 487848, 650464, 691118, 975696, 1036677, 1300928, 1382236, 1951392, 2073354, 2764472, 3902784, 4146708, 5528944, 8293416, 11057888, 16586832, 22115776, 33173664, 66347328]

約数ペア:

[(1, 66347328), (2, 33173664), (3, 22115776), (4, 16586832), (6, 11057888), (8, 8293416), (12, 5528944), (16, 4146708), (17, 3902784), (24, 2764472), (32, 2073354), (34, 1951392), (48, 1382236), (51, 1300928), (64, 1036677), (68, 975696), (96, 691118), (102, 650464), (136, 487848), (192, 345559), (204, 325232), (272, 243924), (408, 162616), (544, 121962), (816, 81308), (1088, 60981), (1632, 40654), (3264, 20327)]