27606708

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 74954880

約数和(自身を除く): 47348172

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 306, 316, 474, 571, 612, 711, 948, 1142, 1343, 1422, 1713, 2284, 2686, 2844, 3426, 4029, 5139, 5372, 6852, 8058, 9707, 10278, 12087, 16116, 19414, 20556, 24174, 29121, 38828, 45109, 48348, 58242, 87363, 90218, 116484, 135327, 174726, 180436, 270654, 349452, 405981, 541308, 766853, 811962, 1533706, 1623924, 2300559, 3067412, 4601118, 6901677, 9202236, 13803354, 27606708]

約数ペア:

[(1, 27606708), (2, 13803354), (3, 9202236), (4, 6901677), (6, 4601118), (9, 3067412), (12, 2300559), (17, 1623924), (18, 1533706), (34, 811962), (36, 766853), (51, 541308), (68, 405981), (79, 349452), (102, 270654), (153, 180436), (158, 174726), (204, 135327), (237, 116484), (306, 90218), (316, 87363), (474, 58242), (571, 48348), (612, 45109), (711, 38828), (948, 29121), (1142, 24174), (1343, 20556), (1422, 19414), (1713, 16116), (2284, 12087), (2686, 10278), (2844, 9707), (3426, 8058), (4029, 6852), (5139, 5372)]