72723630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{346303}}^1$

素因数の和:346320

約数の個数: 32

約数和(自身を含む): 199471104

約数和(自身を除く): 126747474

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 346303, 692606, 1038909, 1731515, 2077818, 2424121, 3463030, 4848242, 5194545, 7272363, 10389090, 12120605, 14544726, 24241210, 36361815, 72723630]

約数ペア:

[(1, 72723630), (2, 36361815), (3, 24241210), (5, 14544726), (6, 12120605), (7, 10389090), (10, 7272363), (14, 5194545), (15, 4848242), (21, 3463030), (30, 2424121), (35, 2077818), (42, 1731515), (70, 1038909), (105, 692606), (210, 346303)]