71857758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{7537}}^1$

素因数の和:7776

約数の個数: 32

約数和(自身を含む): 164991744

約数和(自身を除く): 93133986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 3178, 4767, 7537, 9534, 15074, 22611, 45222, 52759, 105518, 158277, 316554, 1710899, 3421798, 5132697, 10265394, 11976293, 23952586, 35928879, 71857758]

約数ペア:

[(1, 71857758), (2, 35928879), (3, 23952586), (6, 11976293), (7, 10265394), (14, 5132697), (21, 3421798), (42, 1710899), (227, 316554), (454, 158277), (681, 105518), (1362, 52759), (1589, 45222), (3178, 22611), (4767, 15074), (7537, 9534)]