70299401270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2045371}}^1$

素因数の和:2045876

約数の個数: 32

約数和(自身を含む): 144910515456

約数和(自身を除く): 74611114186

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 491, 982, 2455, 3437, 4910, 6874, 17185, 34370, 2045371, 4090742, 10226855, 14317597, 20453710, 28635194, 71587985, 143175970, 1004277161, 2008554322, 5021385805, 7029940127, 10042771610, 14059880254, 35149700635, 70299401270]

約数ペア:

[(1, 70299401270), (2, 35149700635), (5, 14059880254), (7, 10042771610), (10, 7029940127), (14, 5021385805), (35, 2008554322), (70, 1004277161), (491, 143175970), (982, 71587985), (2455, 28635194), (3437, 20453710), (4910, 14317597), (6874, 10226855), (17185, 4090742), (34370, 2045371)]