31706376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 86056320

約数和(自身を除く): 54349944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 151, 156, 302, 312, 453, 604, 673, 906, 1208, 1346, 1812, 1963, 2019, 2692, 3624, 3926, 4038, 5384, 5889, 7852, 8076, 8749, 11778, 15704, 16152, 17498, 23556, 26247, 34996, 47112, 52494, 69992, 101623, 104988, 203246, 209976, 304869, 406492, 609738, 812984, 1219476, 1321099, 2438952, 2642198, 3963297, 5284396, 7926594, 10568792, 15853188, 31706376]

約数ペア:

[(1, 31706376), (2, 15853188), (3, 10568792), (4, 7926594), (6, 5284396), (8, 3963297), (12, 2642198), (13, 2438952), (24, 1321099), (26, 1219476), (39, 812984), (52, 609738), (78, 406492), (104, 304869), (151, 209976), (156, 203246), (302, 104988), (312, 101623), (453, 69992), (604, 52494), (673, 47112), (906, 34996), (1208, 26247), (1346, 23556), (1812, 17498), (1963, 16152), (2019, 15704), (2692, 11778), (3624, 8749), (3926, 8076), (4038, 7852), (5384, 5889)]