71347104

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{10771}}^1$

素因数の和:10810

約数の個数: 72

約数和(自身を含む): 211734432

約数和(自身を除く): 140387328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 10771, 21542, 32313, 43084, 64626, 86168, 96939, 129252, 172336, 193878, 247733, 258504, 344672, 387756, 495466, 517008, 743199, 775512, 990932, 1034016, 1486398, 1551024, 1981864, 2229597, 2972796, 3102048, 3963728, 4459194, 5945592, 7927456, 8918388, 11891184, 17836776, 23782368, 35673552, 71347104]

約数ペア:

[(1, 71347104), (2, 35673552), (3, 23782368), (4, 17836776), (6, 11891184), (8, 8918388), (9, 7927456), (12, 5945592), (16, 4459194), (18, 3963728), (23, 3102048), (24, 2972796), (32, 2229597), (36, 1981864), (46, 1551024), (48, 1486398), (69, 1034016), (72, 990932), (92, 775512), (96, 743199), (138, 517008), (144, 495466), (184, 387756), (207, 344672), (276, 258504), (288, 247733), (368, 193878), (414, 172336), (552, 129252), (736, 96939), (828, 86168), (1104, 64626), (1656, 43084), (2208, 32313), (3312, 21542), (6624, 10771)]