71267976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5857}}^1$

素因数の和:5895

約数の個数: 72

約数和(自身を含む): 209042730

約数和(自身を除く): 137774754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 5857, 6084, 11714, 12168, 17571, 23428, 35142, 46856, 52713, 70284, 76141, 105426, 140568, 152282, 210852, 228423, 304564, 421704, 456846, 609128, 685269, 913692, 989833, 1370538, 1827384, 1979666, 2741076, 2969499, 3959332, 5482152, 5938998, 7918664, 8908497, 11877996, 17816994, 23755992, 35633988, 71267976]

約数ペア:

[(1, 71267976), (2, 35633988), (3, 23755992), (4, 17816994), (6, 11877996), (8, 8908497), (9, 7918664), (12, 5938998), (13, 5482152), (18, 3959332), (24, 2969499), (26, 2741076), (36, 1979666), (39, 1827384), (52, 1370538), (72, 989833), (78, 913692), (104, 685269), (117, 609128), (156, 456846), (169, 421704), (234, 304564), (312, 228423), (338, 210852), (468, 152282), (507, 140568), (676, 105426), (936, 76141), (1014, 70284), (1352, 52713), (1521, 46856), (2028, 35142), (3042, 23428), (4056, 17571), (5857, 12168), (6084, 11714)]