79957370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6971}}^1$

素因数の和:7046

約数の個数: 32

約数和(自身を含む): 152603136

約数和(自身を除く): 72645766

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 5735, 6971, 11470, 13942, 34855, 69710, 216101, 257927, 432202, 515854, 1080505, 1289635, 2161010, 2579270, 7995737, 15991474, 39978685, 79957370]

約数ペア:

[(1, 79957370), (2, 39978685), (5, 15991474), (10, 7995737), (31, 2579270), (37, 2161010), (62, 1289635), (74, 1080505), (155, 515854), (185, 432202), (310, 257927), (370, 216101), (1147, 69710), (2294, 34855), (5735, 13942), (6971, 11470)]