71560176

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1310

約数の個数: 80

約数和(自身を含む): 196701696

約数和(自身を除く): 125141520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 848, 1104, 1219, 1223, 1272, 2438, 2446, 2544, 3657, 3669, 4876, 4892, 7314, 7338, 9752, 9784, 14628, 14676, 19504, 19568, 28129, 29256, 29352, 56258, 58512, 58704, 64819, 84387, 112516, 129638, 168774, 194457, 225032, 259276, 337548, 388914, 450064, 518552, 675096, 777828, 1037104, 1350192, 1490837, 1555656, 2981674, 3111312, 4472511, 5963348, 8945022, 11926696, 17890044, 23853392, 35780088, 71560176]

約数ペア:

[(1, 71560176), (2, 35780088), (3, 23853392), (4, 17890044), (6, 11926696), (8, 8945022), (12, 5963348), (16, 4472511), (23, 3111312), (24, 2981674), (46, 1555656), (48, 1490837), (53, 1350192), (69, 1037104), (92, 777828), (106, 675096), (138, 518552), (159, 450064), (184, 388914), (212, 337548), (276, 259276), (318, 225032), (368, 194457), (424, 168774), (552, 129638), (636, 112516), (848, 84387), (1104, 64819), (1219, 58704), (1223, 58512), (1272, 56258), (2438, 29352), (2446, 29256), (2544, 28129), (3657, 19568), (3669, 19504), (4876, 14676), (4892, 14628), (7314, 9784), (7338, 9752)]