68809279552

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{852613}}^1$

素因数の和:852735

約数の個数: 56

約数和(自身を含む): 148562873816

約数和(自身を除く): 79753594264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 194, 208, 388, 416, 776, 832, 1261, 1552, 2522, 3104, 5044, 6208, 10088, 20176, 40352, 80704, 852613, 1705226, 3410452, 6820904, 11083969, 13641808, 22167938, 27283616, 44335876, 54567232, 82703461, 88671752, 165406922, 177343504, 330813844, 354687008, 661627688, 709374016, 1075144993, 1323255376, 2150289986, 2646510752, 4300579972, 5293021504, 8601159944, 17202319888, 34404639776, 68809279552]

約数ペア:

[(1, 68809279552), (2, 34404639776), (4, 17202319888), (8, 8601159944), (13, 5293021504), (16, 4300579972), (26, 2646510752), (32, 2150289986), (52, 1323255376), (64, 1075144993), (97, 709374016), (104, 661627688), (194, 354687008), (208, 330813844), (388, 177343504), (416, 165406922), (776, 88671752), (832, 82703461), (1261, 54567232), (1552, 44335876), (2522, 27283616), (3104, 22167938), (5044, 13641808), (6208, 11083969), (10088, 6820904), (20176, 3410452), (40352, 1705226), (80704, 852613)]