79493720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{104597}}^1$

素因数の和:104627

約数の個数: 32

約数和(自身を含む): 188276400

約数和(自身を除く): 108782680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 104597, 209194, 418388, 522985, 836776, 1045970, 1987343, 2091940, 3974686, 4183880, 7949372, 9936715, 15898744, 19873430, 39746860, 79493720]

約数ペア:

[(1, 79493720), (2, 39746860), (4, 19873430), (5, 15898744), (8, 9936715), (10, 7949372), (19, 4183880), (20, 3974686), (38, 2091940), (40, 1987343), (76, 1045970), (95, 836776), (152, 522985), (190, 418388), (380, 209194), (760, 104597)]