75178168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 161663040

約数和(自身を除く): 86484872

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 53, 92, 104, 106, 184, 212, 299, 424, 593, 598, 689, 1186, 1196, 1219, 1378, 2372, 2392, 2438, 2756, 4744, 4876, 5512, 7709, 9752, 13639, 15418, 15847, 27278, 30836, 31429, 31694, 54556, 61672, 62858, 63388, 109112, 125716, 126776, 177307, 251432, 354614, 408577, 709228, 722867, 817154, 1418456, 1445734, 1634308, 2891468, 3268616, 5782936, 9397271, 18794542, 37589084, 75178168]

約数ペア:

[(1, 75178168), (2, 37589084), (4, 18794542), (8, 9397271), (13, 5782936), (23, 3268616), (26, 2891468), (46, 1634308), (52, 1445734), (53, 1418456), (92, 817154), (104, 722867), (106, 709228), (184, 408577), (212, 354614), (299, 251432), (424, 177307), (593, 126776), (598, 125716), (689, 109112), (1186, 63388), (1196, 62858), (1219, 61672), (1378, 54556), (2372, 31694), (2392, 31429), (2438, 30836), (2756, 27278), (4744, 15847), (4876, 15418), (5512, 13639), (7709, 9752)]