84378544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5237}}^1$

素因数の和:5317

約数の個数: 40

約数和(自身を含む): 175368240

約数和(自身を除く): 90989696

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 5237, 8056, 10474, 16112, 20948, 41896, 83792, 99503, 199006, 277561, 398012, 555122, 796024, 1110244, 1592048, 2220488, 4440976, 5273659, 10547318, 21094636, 42189272, 84378544]

約数ペア:

[(1, 84378544), (2, 42189272), (4, 21094636), (8, 10547318), (16, 5273659), (19, 4440976), (38, 2220488), (53, 1592048), (76, 1110244), (106, 796024), (152, 555122), (212, 398012), (304, 277561), (424, 199006), (848, 99503), (1007, 83792), (2014, 41896), (4028, 20948), (5237, 16112), (8056, 10474)]