67806858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2803

約数の個数: 64

約数和(自身を含む): 168468480

約数和(自身を除く): 100661622

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 2741, 3534, 4123, 5482, 8223, 8246, 12369, 16446, 19187, 24738, 38374, 52079, 57561, 84971, 104158, 115122, 156237, 169942, 254913, 312474, 364553, 509826, 594797, 729106, 1093659, 1189594, 1614449, 1784391, 2187318, 3228898, 3568782, 4843347, 9686694, 11301143, 22602286, 33903429, 67806858]

約数ペア:

[(1, 67806858), (2, 33903429), (3, 22602286), (6, 11301143), (7, 9686694), (14, 4843347), (19, 3568782), (21, 3228898), (31, 2187318), (38, 1784391), (42, 1614449), (57, 1189594), (62, 1093659), (93, 729106), (114, 594797), (133, 509826), (186, 364553), (217, 312474), (266, 254913), (399, 169942), (434, 156237), (589, 115122), (651, 104158), (798, 84971), (1178, 57561), (1302, 52079), (1767, 38374), (2741, 24738), (3534, 19187), (4123, 16446), (5482, 12369), (8223, 8246)]