80198274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 175240800

約数和(自身を除く): 95042526

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 169, 278, 338, 417, 507, 569, 834, 1014, 1138, 1707, 1807, 3414, 3614, 5421, 7397, 10842, 14794, 22191, 23491, 44382, 46982, 70473, 79091, 96161, 140946, 158182, 192322, 237273, 288483, 474546, 576966, 1028183, 2056366, 3084549, 6169098, 13366379, 26732758, 40099137, 80198274]

約数ペア:

[(1, 80198274), (2, 40099137), (3, 26732758), (6, 13366379), (13, 6169098), (26, 3084549), (39, 2056366), (78, 1028183), (139, 576966), (169, 474546), (278, 288483), (338, 237273), (417, 192322), (507, 158182), (569, 140946), (834, 96161), (1014, 79091), (1138, 70473), (1707, 46982), (1807, 44382), (3414, 23491), (3614, 22191), (5421, 14794), (7397, 10842)]