83833316

素因数分解:

$2^2\times 7^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 181177920

約数和(自身を除く): 97344604

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 49, 58, 86, 98, 116, 172, 196, 203, 301, 343, 406, 602, 686, 812, 1204, 1247, 1372, 1421, 2107, 2401, 2494, 2842, 4214, 4802, 4988, 5684, 8428, 8729, 9604, 9947, 14749, 16807, 17458, 19894, 29498, 33614, 34916, 39788, 58996, 61103, 67228, 69629, 103243, 122206, 139258, 206486, 244412, 278516, 412972, 427721, 487403, 722701, 855442, 974806, 1445402, 1710884, 1949612, 2890804, 2994047, 5988094, 11976188, 20958329, 41916658, 83833316]

約数ペア:

[(1, 83833316), (2, 41916658), (4, 20958329), (7, 11976188), (14, 5988094), (28, 2994047), (29, 2890804), (43, 1949612), (49, 1710884), (58, 1445402), (86, 974806), (98, 855442), (116, 722701), (172, 487403), (196, 427721), (203, 412972), (301, 278516), (343, 244412), (406, 206486), (602, 139258), (686, 122206), (812, 103243), (1204, 69629), (1247, 67228), (1372, 61103), (1421, 58996), (2107, 39788), (2401, 34916), (2494, 33614), (2842, 29498), (4214, 19894), (4802, 17458), (4988, 16807), (5684, 14749), (8428, 9947), (8729, 9604)]