71258478

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 144723456

約数和(自身を除く): 73464978

約数列:

[1, 2, 3, 6, 113, 226, 227, 339, 454, 463, 678, 681, 926, 1362, 1389, 2778, 25651, 51302, 52319, 76953, 104638, 105101, 153906, 156957, 210202, 313914, 315303, 630606, 11876413, 23752826, 35629239, 71258478]

約数ペア:

[(1, 71258478), (2, 35629239), (3, 23752826), (6, 11876413), (113, 630606), (226, 315303), (227, 313914), (339, 210202), (454, 156957), (463, 153906), (678, 105101), (681, 104638), (926, 76953), (1362, 52319), (1389, 51302), (2778, 25651)]