72114576

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:876

約数の個数: 80

約数和(自身を含む): 198201600

約数和(自身を除く): 126087024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 107, 114, 152, 214, 228, 304, 321, 428, 456, 642, 739, 856, 912, 1284, 1478, 1712, 2033, 2217, 2568, 2956, 4066, 4434, 5136, 5912, 6099, 8132, 8868, 11824, 12198, 14041, 16264, 17736, 24396, 28082, 32528, 35472, 42123, 48792, 56164, 79073, 84246, 97584, 112328, 158146, 168492, 224656, 237219, 316292, 336984, 474438, 632584, 673968, 948876, 1265168, 1502387, 1897752, 3004774, 3795504, 4507161, 6009548, 9014322, 12019096, 18028644, 24038192, 36057288, 72114576]

約数ペア:

[(1, 72114576), (2, 36057288), (3, 24038192), (4, 18028644), (6, 12019096), (8, 9014322), (12, 6009548), (16, 4507161), (19, 3795504), (24, 3004774), (38, 1897752), (48, 1502387), (57, 1265168), (76, 948876), (107, 673968), (114, 632584), (152, 474438), (214, 336984), (228, 316292), (304, 237219), (321, 224656), (428, 168492), (456, 158146), (642, 112328), (739, 97584), (856, 84246), (912, 79073), (1284, 56164), (1478, 48792), (1712, 42123), (2033, 35472), (2217, 32528), (2568, 28082), (2956, 24396), (4066, 17736), (4434, 16264), (5136, 14041), (5912, 12198), (6099, 11824), (8132, 8868)]