71048916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{6829}}^1$

素因数の和:6873

約数の個数: 54

約数和(自身を含む): 190809710

約数和(自身を除く): 119760794

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 6829, 10404, 13658, 20487, 27316, 40974, 61461, 81948, 116093, 122922, 232186, 245844, 348279, 464372, 696558, 1044837, 1393116, 1973581, 2089674, 3947162, 4179348, 5920743, 7894324, 11841486, 17762229, 23682972, 35524458, 71048916]

約数ペア:

[(1, 71048916), (2, 35524458), (3, 23682972), (4, 17762229), (6, 11841486), (9, 7894324), (12, 5920743), (17, 4179348), (18, 3947162), (34, 2089674), (36, 1973581), (51, 1393116), (68, 1044837), (102, 696558), (153, 464372), (204, 348279), (289, 245844), (306, 232186), (578, 122922), (612, 116093), (867, 81948), (1156, 61461), (1734, 40974), (2601, 27316), (3468, 20487), (5202, 13658), (6829, 10404)]