73937368

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 142133760

約数和(自身を除く): 68196392

約数列:

[1, 2, 4, 8, 61, 122, 127, 244, 254, 488, 508, 1016, 1193, 2386, 4772, 7747, 9544, 15494, 30988, 61976, 72773, 145546, 151511, 291092, 303022, 582184, 606044, 1212088, 9242171, 18484342, 36968684, 73937368]

約数ペア:

[(1, 73937368), (2, 36968684), (4, 18484342), (8, 9242171), (61, 1212088), (122, 606044), (127, 582184), (244, 303022), (254, 291092), (488, 151511), (508, 145546), (1016, 72773), (1193, 61976), (2386, 30988), (4772, 15494), (7747, 9544)]