67773944

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{7247}}^1$

素因数の和:7427

約数の個数: 32

約数和(自身を含む): 146119680

約数和(自身を除く): 78345736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 7247, 9352, 14494, 28988, 50729, 57976, 101458, 202916, 405832, 1210249, 2420498, 4840996, 8471743, 9681992, 16943486, 33886972, 67773944]

約数ペア:

[(1, 67773944), (2, 33886972), (4, 16943486), (7, 9681992), (8, 8471743), (14, 4840996), (28, 2420498), (56, 1210249), (167, 405832), (334, 202916), (668, 101458), (1169, 57976), (1336, 50729), (2338, 28988), (4676, 14494), (7247, 9352)]