71607812

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{5527}}^1$

素因数の和:5651

約数の個数: 24

約数和(自身を含む): 130018560

約数和(自身を除く): 58410748

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 3239, 5527, 6478, 11054, 12956, 22108, 226607, 436633, 453214, 873266, 906428, 1746532, 17901953, 35803906, 71607812]

約数ペア:

[(1, 71607812), (2, 35803906), (4, 17901953), (41, 1746532), (79, 906428), (82, 873266), (158, 453214), (164, 436633), (316, 226607), (3239, 22108), (5527, 12956), (6478, 11054)]