61083448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 127224000

約数和(自身を除く): 66140552

約数列:

[1, 2, 4, 8, 17, 34, 37, 61, 68, 74, 122, 136, 148, 199, 244, 296, 398, 488, 629, 796, 1037, 1258, 1592, 2074, 2257, 2516, 3383, 4148, 4514, 5032, 6766, 7363, 8296, 9028, 12139, 13532, 14726, 18056, 24278, 27064, 29452, 38369, 48556, 58904, 76738, 97112, 125171, 153476, 206363, 250342, 306952, 412726, 449143, 500684, 825452, 898286, 1001368, 1650904, 1796572, 3593144, 7635431, 15270862, 30541724, 61083448]

約数ペア:

[(1, 61083448), (2, 30541724), (4, 15270862), (8, 7635431), (17, 3593144), (34, 1796572), (37, 1650904), (61, 1001368), (68, 898286), (74, 825452), (122, 500684), (136, 449143), (148, 412726), (199, 306952), (244, 250342), (296, 206363), (398, 153476), (488, 125171), (629, 97112), (796, 76738), (1037, 58904), (1258, 48556), (1592, 38369), (2074, 29452), (2257, 27064), (2516, 24278), (3383, 18056), (4148, 14726), (4514, 13532), (5032, 12139), (6766, 9028), (7363, 8296)]