79455796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 168255360

約数和(自身を除く): 88799564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 233, 266, 466, 532, 641, 932, 1282, 1631, 2564, 3262, 4427, 4487, 6524, 8854, 8974, 12179, 17708, 17948, 24358, 30989, 48716, 61978, 85253, 123956, 149353, 170506, 298706, 341012, 597412, 1045471, 2090942, 2837707, 4181884, 5675414, 11350828, 19863949, 39727898, 79455796]

約数ペア:

[(1, 79455796), (2, 39727898), (4, 19863949), (7, 11350828), (14, 5675414), (19, 4181884), (28, 2837707), (38, 2090942), (76, 1045471), (133, 597412), (233, 341012), (266, 298706), (466, 170506), (532, 149353), (641, 123956), (932, 85253), (1282, 61978), (1631, 48716), (2564, 30989), (3262, 24358), (4427, 17948), (4487, 17708), (6524, 12179), (8854, 8974)]