78043672

素因数分解:

$2^3\times 7^2\times {\mathrm{263}}^1\times {\mathrm{757}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 171095760

約数和(自身を除く): 93052088

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 263, 392, 526, 757, 1052, 1514, 1841, 2104, 3028, 3682, 5299, 6056, 7364, 10598, 12887, 14728, 21196, 25774, 37093, 42392, 51548, 74186, 103096, 148372, 199091, 296744, 398182, 796364, 1393637, 1592728, 2787274, 5574548, 9755459, 11149096, 19510918, 39021836, 78043672]

約数ペア:

[(1, 78043672), (2, 39021836), (4, 19510918), (7, 11149096), (8, 9755459), (14, 5574548), (28, 2787274), (49, 1592728), (56, 1393637), (98, 796364), (196, 398182), (263, 296744), (392, 199091), (526, 148372), (757, 103096), (1052, 74186), (1514, 51548), (1841, 42392), (2104, 37093), (3028, 25774), (3682, 21196), (5299, 14728), (6056, 12887), (7364, 10598)]