76515816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2381}}^1$

素因数の和:2506

約数の個数: 64

約数和(自身を含む): 208091520

約数和(自身を除く): 131575704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 824, 1236, 1339, 2381, 2472, 2678, 4017, 4762, 5356, 7143, 8034, 9524, 10712, 14286, 16068, 19048, 28572, 30953, 32136, 57144, 61906, 92859, 123812, 185718, 245243, 247624, 371436, 490486, 735729, 742872, 980972, 1471458, 1961944, 2942916, 3188159, 5885832, 6376318, 9564477, 12752636, 19128954, 25505272, 38257908, 76515816]

約数ペア:

[(1, 76515816), (2, 38257908), (3, 25505272), (4, 19128954), (6, 12752636), (8, 9564477), (12, 6376318), (13, 5885832), (24, 3188159), (26, 2942916), (39, 1961944), (52, 1471458), (78, 980972), (103, 742872), (104, 735729), (156, 490486), (206, 371436), (309, 247624), (312, 245243), (412, 185718), (618, 123812), (824, 92859), (1236, 61906), (1339, 57144), (2381, 32136), (2472, 30953), (2678, 28572), (4017, 19048), (4762, 16068), (5356, 14286), (7143, 10712), (8034, 9524)]