87616802

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 166574520

約数和(自身を除く): 78957718

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 97, 98, 182, 194, 637, 679, 709, 1261, 1274, 1358, 1418, 2522, 4753, 4963, 8827, 9217, 9506, 9926, 17654, 18434, 34741, 61789, 64519, 68773, 69482, 123578, 129038, 137546, 451633, 481411, 894049, 903266, 962822, 1788098, 3369877, 6258343, 6739754, 12516686, 43808401, 87616802]

約数ペア:

[(1, 87616802), (2, 43808401), (7, 12516686), (13, 6739754), (14, 6258343), (26, 3369877), (49, 1788098), (91, 962822), (97, 903266), (98, 894049), (182, 481411), (194, 451633), (637, 137546), (679, 129038), (709, 123578), (1261, 69482), (1274, 68773), (1358, 64519), (1418, 61789), (2522, 34741), (4753, 18434), (4963, 17654), (8827, 9926), (9217, 9506)]