70867784

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 156530880

約数和(自身を除く): 85663096

約数列:

[1, 2, 4, 8, 13, 23, 26, 43, 46, 52, 53, 86, 92, 104, 106, 169, 172, 184, 212, 299, 338, 344, 424, 559, 598, 676, 689, 989, 1118, 1196, 1219, 1352, 1378, 1978, 2236, 2279, 2392, 2438, 2756, 3887, 3956, 4472, 4558, 4876, 5512, 7267, 7774, 7912, 8957, 9116, 9752, 12857, 14534, 15548, 15847, 17914, 18232, 25714, 29068, 29627, 31096, 31694, 35828, 51428, 52417, 58136, 59254, 63388, 71656, 102856, 104834, 118508, 126776, 167141, 206011, 209668, 237016, 334282, 385151, 412022, 419336, 668564, 681421, 770302, 824044, 1337128, 1362842, 1540604, 1648088, 2725684, 3081208, 5451368, 8858473, 17716946, 35433892, 70867784]

約数ペア:

[(1, 70867784), (2, 35433892), (4, 17716946), (8, 8858473), (13, 5451368), (23, 3081208), (26, 2725684), (43, 1648088), (46, 1540604), (52, 1362842), (53, 1337128), (86, 824044), (92, 770302), (104, 681421), (106, 668564), (169, 419336), (172, 412022), (184, 385151), (212, 334282), (299, 237016), (338, 209668), (344, 206011), (424, 167141), (559, 126776), (598, 118508), (676, 104834), (689, 102856), (989, 71656), (1118, 63388), (1196, 59254), (1219, 58136), (1352, 52417), (1378, 51428), (1978, 35828), (2236, 31694), (2279, 31096), (2392, 29627), (2438, 29068), (2756, 25714), (3887, 18232), (3956, 17914), (4472, 15847), (4558, 15548), (4876, 14534), (5512, 12857), (7267, 9752), (7774, 9116), (7912, 8957)]