71678358

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^2\times {\mathrm{1531}}^1$

素因数の和:1579

約数の個数: 60

約数和(自身を含む): 170727612

約数和(自身を除く): 99049254

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 289, 306, 459, 578, 867, 918, 1377, 1531, 1734, 2601, 2754, 3062, 4593, 5202, 7803, 9186, 13779, 15606, 23409, 26027, 27558, 41337, 46818, 52054, 78081, 82674, 124011, 156162, 234243, 248022, 442459, 468486, 702729, 884918, 1327377, 1405458, 2108187, 2654754, 3982131, 4216374, 7964262, 11946393, 23892786, 35839179, 71678358]

約数ペア:

[(1, 71678358), (2, 35839179), (3, 23892786), (6, 11946393), (9, 7964262), (17, 4216374), (18, 3982131), (27, 2654754), (34, 2108187), (51, 1405458), (54, 1327377), (81, 884918), (102, 702729), (153, 468486), (162, 442459), (289, 248022), (306, 234243), (459, 156162), (578, 124011), (867, 82674), (918, 78081), (1377, 52054), (1531, 46818), (1734, 41337), (2601, 27558), (2754, 26027), (3062, 23409), (4593, 15606), (5202, 13779), (7803, 9186)]