61707616

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 125737920

約数和(自身を除く): 64030304

約数列:

[1, 2, 4, 8, 16, 32, 47, 89, 94, 178, 188, 356, 376, 461, 712, 752, 922, 1424, 1504, 1844, 2848, 3688, 4183, 7376, 8366, 14752, 16732, 21667, 33464, 41029, 43334, 66928, 82058, 86668, 133856, 164116, 173336, 328232, 346672, 656464, 693344, 1312928, 1928363, 3856726, 7713452, 15426904, 30853808, 61707616]

約数ペア:

[(1, 61707616), (2, 30853808), (4, 15426904), (8, 7713452), (16, 3856726), (32, 1928363), (47, 1312928), (89, 693344), (94, 656464), (178, 346672), (188, 328232), (356, 173336), (376, 164116), (461, 133856), (712, 86668), (752, 82058), (922, 66928), (1424, 43334), (1504, 41029), (1844, 33464), (2848, 21667), (3688, 16732), (4183, 14752), (7376, 8366)]