67779504

素因数分解:

$2^4\times 3^7\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 213528000

約数和(自身を除く): 145748496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 149, 156, 162, 208, 216, 234, 243, 298, 312, 324, 351, 432, 447, 468, 486, 596, 624, 648, 702, 729, 894, 936, 972, 1053, 1192, 1296, 1341, 1404, 1458, 1788, 1872, 1937, 1944, 2106, 2187, 2384, 2682, 2808, 2916, 3159, 3576, 3874, 3888, 4023, 4212, 4374, 5364, 5616, 5811, 5832, 6318, 7152, 7748, 8046, 8424, 8748, 9477, 10728, 11622, 11664, 12069, 12636, 15496, 16092, 16848, 17433, 17496, 18954, 21456, 23244, 24138, 25272, 28431, 30992, 32184, 34866, 34992, 36207, 37908, 46488, 48276, 50544, 52299, 56862, 64368, 69732, 72414, 75816, 92976, 96552, 104598, 108621, 113724, 139464, 144828, 151632, 156897, 193104, 209196, 217242, 227448, 278928, 289656, 313794, 325863, 418392, 434484, 454896, 470691, 579312, 627588, 651726, 836784, 868968, 941382, 1255176, 1303452, 1412073, 1737936, 1882764, 2510352, 2606904, 2824146, 3765528, 4236219, 5213808, 5648292, 7531056, 8472438, 11296584, 16944876, 22593168, 33889752, 67779504]

約数ペア:

[(1, 67779504), (2, 33889752), (3, 22593168), (4, 16944876), (6, 11296584), (8, 8472438), (9, 7531056), (12, 5648292), (13, 5213808), (16, 4236219), (18, 3765528), (24, 2824146), (26, 2606904), (27, 2510352), (36, 1882764), (39, 1737936), (48, 1412073), (52, 1303452), (54, 1255176), (72, 941382), (78, 868968), (81, 836784), (104, 651726), (108, 627588), (117, 579312), (144, 470691), (149, 454896), (156, 434484), (162, 418392), (208, 325863), (216, 313794), (234, 289656), (243, 278928), (298, 227448), (312, 217242), (324, 209196), (351, 193104), (432, 156897), (447, 151632), (468, 144828), (486, 139464), (596, 113724), (624, 108621), (648, 104598), (702, 96552), (729, 92976), (894, 75816), (936, 72414), (972, 69732), (1053, 64368), (1192, 56862), (1296, 52299), (1341, 50544), (1404, 48276), (1458, 46488), (1788, 37908), (1872, 36207), (1937, 34992), (1944, 34866), (2106, 32184), (2187, 30992), (2384, 28431), (2682, 25272), (2808, 24138), (2916, 23244), (3159, 21456), (3576, 18954), (3874, 17496), (3888, 17433), (4023, 16848), (4212, 16092), (4374, 15496), (5364, 12636), (5616, 12069), (5811, 11664), (5832, 11622), (6318, 10728), (7152, 9477), (7748, 8748), (8046, 8424)]