75681918

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{8293}}^1$

素因数の和:8330

約数の個数: 48

約数和(自身を含む): 182136240

約数和(自身を除く): 106454322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 8293, 9126, 16586, 24879, 49758, 74637, 107809, 149274, 215618, 223911, 323427, 447822, 646854, 970281, 1401517, 1940562, 2803034, 2910843, 4204551, 5821686, 8409102, 12613653, 25227306, 37840959, 75681918]

約数ペア:

[(1, 75681918), (2, 37840959), (3, 25227306), (6, 12613653), (9, 8409102), (13, 5821686), (18, 4204551), (26, 2910843), (27, 2803034), (39, 1940562), (54, 1401517), (78, 970281), (117, 646854), (169, 447822), (234, 323427), (338, 223911), (351, 215618), (507, 149274), (702, 107809), (1014, 74637), (1521, 49758), (3042, 24879), (4563, 16586), (8293, 9126)]