74171692

素因数分解:

$2^2\times 7^4\times {\mathrm{7723}}^1$

素因数の和:7755

約数の個数: 30

約数和(自身を含む): 151444468

約数和(自身を除く): 77272776

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 7723, 9604, 15446, 30892, 54061, 108122, 216244, 378427, 756854, 1513708, 2648989, 5297978, 10595956, 18542923, 37085846, 74171692]

約数ペア:

[(1, 74171692), (2, 37085846), (4, 18542923), (7, 10595956), (14, 5297978), (28, 2648989), (49, 1513708), (98, 756854), (196, 378427), (343, 216244), (686, 108122), (1372, 54061), (2401, 30892), (4802, 15446), (7723, 9604)]