73016970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{187223}}^1$

素因数の和:187246

約数の個数: 32

約数和(自身を含む): 188721792

約数和(自身を除く): 115704822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 187223, 374446, 561669, 936115, 1123338, 1872230, 2433899, 2808345, 4867798, 5616690, 7301697, 12169495, 14603394, 24338990, 36508485, 73016970]

約数ペア:

[(1, 73016970), (2, 36508485), (3, 24338990), (5, 14603394), (6, 12169495), (10, 7301697), (13, 5616690), (15, 4867798), (26, 2808345), (30, 2433899), (39, 1872230), (65, 1123338), (78, 936115), (130, 561669), (195, 374446), (390, 187223)]