71295764

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{739}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 126806400

約数和(自身を除く): 55510636

約数列:

[1, 2, 4, 89, 178, 271, 356, 542, 739, 1084, 1478, 2956, 24119, 48238, 65771, 96476, 131542, 200269, 263084, 400538, 801076, 17823941, 35647882, 71295764]

約数ペア:

[(1, 71295764), (2, 35647882), (4, 17823941), (89, 801076), (178, 400538), (271, 263084), (356, 200269), (542, 131542), (739, 96476), (1084, 65771), (1478, 48238), (2956, 24119)]