76985272

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15107}}^1$

素因数の和:15140

約数の個数: 48

約数和(自身を含む): 180842760

約数和(自身を除く): 103857488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 15107, 30214, 60428, 105749, 120856, 196391, 211498, 392782, 422996, 740243, 785564, 845992, 1374737, 1480486, 1571128, 2749474, 2960972, 5498948, 5921944, 9623159, 10997896, 19246318, 38492636, 76985272]

約数ペア:

[(1, 76985272), (2, 38492636), (4, 19246318), (7, 10997896), (8, 9623159), (13, 5921944), (14, 5498948), (26, 2960972), (28, 2749474), (49, 1571128), (52, 1480486), (56, 1374737), (91, 845992), (98, 785564), (104, 740243), (182, 422996), (196, 392782), (364, 211498), (392, 196391), (637, 120856), (728, 105749), (1274, 60428), (2548, 30214), (5096, 15107)]