71305750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{12401}}^1$

素因数の和:12441

約数の個数: 32

約数和(自身を含む): 139299264

約数和(自身を除く): 67993514

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 12401, 24802, 62005, 124010, 285223, 310025, 570446, 620050, 1426115, 1550125, 2852230, 3100250, 7130575, 14261150, 35652875, 71305750]

約数ペア:

[(1, 71305750), (2, 35652875), (5, 14261150), (10, 7130575), (23, 3100250), (25, 2852230), (46, 1550125), (50, 1426115), (115, 620050), (125, 570446), (230, 310025), (250, 285223), (575, 124010), (1150, 62005), (2875, 24802), (5750, 12401)]