74770206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2253

約数の個数: 64

約数和(自身を含む): 184166400

約数和(自身を除く): 109396194

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 602, 798, 817, 903, 1634, 1806, 2179, 2451, 4358, 4902, 5719, 6537, 11438, 13074, 15253, 17157, 30506, 34314, 41401, 45759, 82802, 91518, 93697, 124203, 187394, 248406, 281091, 289807, 562182, 579614, 655879, 869421, 1311758, 1738842, 1780243, 1967637, 3560486, 3935274, 5340729, 10681458, 12461701, 24923402, 37385103, 74770206]

約数ペア:

[(1, 74770206), (2, 37385103), (3, 24923402), (6, 12461701), (7, 10681458), (14, 5340729), (19, 3935274), (21, 3560486), (38, 1967637), (42, 1780243), (43, 1738842), (57, 1311758), (86, 869421), (114, 655879), (129, 579614), (133, 562182), (258, 289807), (266, 281091), (301, 248406), (399, 187394), (602, 124203), (798, 93697), (817, 91518), (903, 82802), (1634, 45759), (1806, 41401), (2179, 34314), (2451, 30506), (4358, 17157), (4902, 15253), (5719, 13074), (6537, 11438)]