71040612

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 169344000

約数和(自身を除く): 98303388

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 199, 213, 284, 398, 419, 426, 597, 796, 838, 852, 1194, 1257, 1676, 2388, 2514, 5028, 14129, 28258, 29749, 42387, 56516, 59498, 83381, 84774, 89247, 118996, 166762, 169548, 178494, 250143, 333524, 356988, 500286, 1000572, 5920051, 11840102, 17760153, 23680204, 35520306, 71040612]

約数ペア:

[(1, 71040612), (2, 35520306), (3, 23680204), (4, 17760153), (6, 11840102), (12, 5920051), (71, 1000572), (142, 500286), (199, 356988), (213, 333524), (284, 250143), (398, 178494), (419, 169548), (426, 166762), (597, 118996), (796, 89247), (838, 84774), (852, 83381), (1194, 59498), (1257, 56516), (1676, 42387), (2388, 29749), (2514, 28258), (5028, 14129)]