71495802

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:912

約数の個数: 72

約数和(自身を含む): 182179296

約数和(自身を除く): 110683494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 103, 126, 147, 206, 294, 309, 441, 618, 721, 787, 882, 927, 1442, 1574, 1854, 2163, 2361, 4326, 4722, 5047, 5509, 6489, 7083, 10094, 11018, 12978, 14166, 15141, 16527, 30282, 33054, 38563, 45423, 49581, 77126, 81061, 90846, 99162, 115689, 162122, 231378, 243183, 347067, 486366, 567427, 694134, 729549, 1134854, 1459098, 1702281, 3404562, 3971989, 5106843, 7943978, 10213686, 11915967, 23831934, 35747901, 71495802]

約数ペア:

[(1, 71495802), (2, 35747901), (3, 23831934), (6, 11915967), (7, 10213686), (9, 7943978), (14, 5106843), (18, 3971989), (21, 3404562), (42, 1702281), (49, 1459098), (63, 1134854), (98, 729549), (103, 694134), (126, 567427), (147, 486366), (206, 347067), (294, 243183), (309, 231378), (441, 162122), (618, 115689), (721, 99162), (787, 90846), (882, 81061), (927, 77126), (1442, 49581), (1574, 45423), (1854, 38563), (2163, 33054), (2361, 30282), (4326, 16527), (4722, 15141), (5047, 14166), (5509, 12978), (6489, 11018), (7083, 10094)]