80283918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 190294272

約数和(自身を除く): 110010354

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 137, 143, 274, 286, 411, 429, 683, 822, 858, 1366, 1507, 1781, 2049, 3014, 3562, 4098, 4521, 5343, 7513, 8879, 9042, 10686, 15026, 17758, 19591, 22539, 26637, 39182, 45078, 53274, 58773, 93571, 97669, 117546, 187142, 195338, 280713, 293007, 561426, 586014, 1029281, 1216423, 2058562, 2432846, 3087843, 3649269, 6175686, 7298538, 13380653, 26761306, 40141959, 80283918]

約数ペア:

[(1, 80283918), (2, 40141959), (3, 26761306), (6, 13380653), (11, 7298538), (13, 6175686), (22, 3649269), (26, 3087843), (33, 2432846), (39, 2058562), (66, 1216423), (78, 1029281), (137, 586014), (143, 561426), (274, 293007), (286, 280713), (411, 195338), (429, 187142), (683, 117546), (822, 97669), (858, 93571), (1366, 58773), (1507, 53274), (1781, 45078), (2049, 39182), (3014, 26637), (3562, 22539), (4098, 19591), (4521, 17758), (5343, 15026), (7513, 10686), (8879, 9042)]