72674988

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 175042560

約数和(自身を除く): 102367572

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 127, 129, 172, 254, 258, 381, 508, 516, 762, 1109, 1524, 2218, 3327, 4436, 5461, 6654, 10922, 13308, 16383, 21844, 32766, 47687, 65532, 95374, 140843, 143061, 190748, 281686, 286122, 422529, 563372, 572244, 845058, 1690116, 6056249, 12112498, 18168747, 24224996, 36337494, 72674988]

約数ペア:

[(1, 72674988), (2, 36337494), (3, 24224996), (4, 18168747), (6, 12112498), (12, 6056249), (43, 1690116), (86, 845058), (127, 572244), (129, 563372), (172, 422529), (254, 286122), (258, 281686), (381, 190748), (508, 143061), (516, 140843), (762, 95374), (1109, 65532), (1524, 47687), (2218, 32766), (3327, 21844), (4436, 16383), (5461, 13308), (6654, 10922)]