77434518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 181762560

約数和(自身を除く): 104328042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 97, 166, 194, 229, 249, 291, 458, 498, 581, 582, 679, 687, 1162, 1358, 1374, 1603, 1743, 2037, 3206, 3486, 4074, 4809, 8051, 9618, 16102, 19007, 22213, 24153, 38014, 44426, 48306, 56357, 57021, 66639, 112714, 114042, 133049, 133278, 155491, 169071, 266098, 310982, 338142, 399147, 466473, 798294, 932946, 1843679, 3687358, 5531037, 11062074, 12905753, 25811506, 38717259, 77434518]

約数ペア:

[(1, 77434518), (2, 38717259), (3, 25811506), (6, 12905753), (7, 11062074), (14, 5531037), (21, 3687358), (42, 1843679), (83, 932946), (97, 798294), (166, 466473), (194, 399147), (229, 338142), (249, 310982), (291, 266098), (458, 169071), (498, 155491), (581, 133278), (582, 133049), (679, 114042), (687, 112714), (1162, 66639), (1358, 57021), (1374, 56357), (1603, 48306), (1743, 44426), (2037, 38014), (3206, 24153), (3486, 22213), (4074, 19007), (4809, 16102), (8051, 9618)]