67918968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 199836000

約数和(自身を除く): 131917032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 149, 156, 234, 298, 312, 447, 468, 487, 596, 894, 936, 974, 1192, 1341, 1461, 1788, 1937, 1948, 2682, 2922, 3576, 3874, 3896, 4383, 5364, 5811, 5844, 6331, 7748, 8766, 10728, 11622, 11688, 12662, 15496, 17433, 17532, 18993, 23244, 25324, 34866, 35064, 37986, 46488, 50648, 56979, 69732, 72563, 75972, 113958, 139464, 145126, 151944, 217689, 227916, 290252, 435378, 455832, 580504, 653067, 870756, 943319, 1306134, 1741512, 1886638, 2612268, 2829957, 3773276, 5224536, 5659914, 7546552, 8489871, 11319828, 16979742, 22639656, 33959484, 67918968]

約数ペア:

[(1, 67918968), (2, 33959484), (3, 22639656), (4, 16979742), (6, 11319828), (8, 8489871), (9, 7546552), (12, 5659914), (13, 5224536), (18, 3773276), (24, 2829957), (26, 2612268), (36, 1886638), (39, 1741512), (52, 1306134), (72, 943319), (78, 870756), (104, 653067), (117, 580504), (149, 455832), (156, 435378), (234, 290252), (298, 227916), (312, 217689), (447, 151944), (468, 145126), (487, 139464), (596, 113958), (894, 75972), (936, 72563), (974, 69732), (1192, 56979), (1341, 50648), (1461, 46488), (1788, 37986), (1937, 35064), (1948, 34866), (2682, 25324), (2922, 23244), (3576, 18993), (3874, 17532), (3896, 17433), (4383, 15496), (5364, 12662), (5811, 11688), (5844, 11622), (6331, 10728), (7748, 8766)]