73667776

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 126

約数和(自身を含む): 185463180

約数和(自身を除く): 111795404

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 139, 169, 182, 196, 208, 224, 278, 338, 364, 392, 416, 448, 556, 637, 676, 728, 784, 832, 973, 1112, 1183, 1274, 1352, 1456, 1568, 1807, 1946, 2224, 2366, 2548, 2704, 2912, 3136, 3614, 3892, 4448, 4732, 5096, 5408, 5824, 6811, 7228, 7784, 8281, 8896, 9464, 10192, 10816, 12649, 13622, 14456, 15568, 16562, 18928, 20384, 23491, 25298, 27244, 28912, 31136, 33124, 37856, 40768, 46982, 50596, 54488, 57824, 62272, 66248, 75712, 88543, 93964, 101192, 108976, 115648, 132496, 164437, 177086, 187928, 202384, 217952, 264992, 328874, 354172, 375856, 404768, 435904, 529984, 657748, 708344, 751712, 809536, 1151059, 1315496, 1416688, 1503424, 2302118, 2630992, 2833376, 4604236, 5261984, 5666752, 9208472, 10523968, 18416944, 36833888, 73667776]

約数ペア:

[(1, 73667776), (2, 36833888), (4, 18416944), (7, 10523968), (8, 9208472), (13, 5666752), (14, 5261984), (16, 4604236), (26, 2833376), (28, 2630992), (32, 2302118), (49, 1503424), (52, 1416688), (56, 1315496), (64, 1151059), (91, 809536), (98, 751712), (104, 708344), (112, 657748), (139, 529984), (169, 435904), (182, 404768), (196, 375856), (208, 354172), (224, 328874), (278, 264992), (338, 217952), (364, 202384), (392, 187928), (416, 177086), (448, 164437), (556, 132496), (637, 115648), (676, 108976), (728, 101192), (784, 93964), (832, 88543), (973, 75712), (1112, 66248), (1183, 62272), (1274, 57824), (1352, 54488), (1456, 50596), (1568, 46982), (1807, 40768), (1946, 37856), (2224, 33124), (2366, 31136), (2548, 28912), (2704, 27244), (2912, 25298), (3136, 23491), (3614, 20384), (3892, 18928), (4448, 16562), (4732, 15568), (5096, 14456), (5408, 13622), (5824, 12649), (6811, 10816), (7228, 10192), (7784, 9464), (8281, 8896)]