61998478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 101025792

約数和(自身を除く): 39027314

約数列:

[1, 2, 23, 41, 46, 71, 82, 142, 463, 926, 943, 1633, 1886, 2911, 3266, 5822, 10649, 18983, 21298, 32873, 37966, 65746, 66953, 133906, 436609, 756079, 873218, 1347793, 1512158, 2695586, 30999239, 61998478]

約数ペア:

[(1, 61998478), (2, 30999239), (23, 2695586), (41, 1512158), (46, 1347793), (71, 873218), (82, 756079), (142, 436609), (463, 133906), (926, 66953), (943, 65746), (1633, 37966), (1886, 32873), (2911, 21298), (3266, 18983), (5822, 10649)]