61103966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{641}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 114635520

約数和(自身を除く): 53531554

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 619, 641, 1238, 1282, 4333, 4487, 6809, 7051, 8666, 8974, 13618, 14102, 47663, 49357, 95326, 98714, 396779, 793558, 2777453, 4364569, 5554906, 8729138, 30551983, 61103966]

約数ペア:

[(1, 61103966), (2, 30551983), (7, 8729138), (11, 5554906), (14, 4364569), (22, 2777453), (77, 793558), (154, 396779), (619, 98714), (641, 95326), (1238, 49357), (1282, 47663), (4333, 14102), (4487, 13618), (6809, 8974), (7051, 8666)]