72709810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4793}}^1$

素因数の和:4878

約数の個数: 32

約数和(自身を含む): 137722032

約数和(自身を除く): 65012222

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 370, 410, 1517, 3034, 4793, 7585, 9586, 15170, 23965, 47930, 177341, 196513, 354682, 393026, 886705, 982565, 1773410, 1965130, 7270981, 14541962, 36354905, 72709810]

約数ペア:

[(1, 72709810), (2, 36354905), (5, 14541962), (10, 7270981), (37, 1965130), (41, 1773410), (74, 982565), (82, 886705), (185, 393026), (205, 354682), (370, 196513), (410, 177341), (1517, 47930), (3034, 23965), (4793, 15170), (7585, 9586)]