75120626

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 137456640

約数和(自身を除く): 62336014

約数列:

[1, 2, 7, 14, 31, 49, 62, 79, 98, 158, 217, 313, 434, 553, 626, 1106, 1519, 2191, 2449, 3038, 3871, 4382, 4898, 7742, 9703, 15337, 17143, 19406, 24727, 30674, 34286, 49454, 67921, 120001, 135842, 173089, 240002, 346178, 475447, 766537, 950894, 1211623, 1533074, 2423246, 5365759, 10731518, 37560313, 75120626]

約数ペア:

[(1, 75120626), (2, 37560313), (7, 10731518), (14, 5365759), (31, 2423246), (49, 1533074), (62, 1211623), (79, 950894), (98, 766537), (158, 475447), (217, 346178), (313, 240002), (434, 173089), (553, 135842), (626, 120001), (1106, 67921), (1519, 49454), (2191, 34286), (2449, 30674), (3038, 24727), (3871, 19406), (4382, 17143), (4898, 15337), (7742, 9703)]