73937726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 121575168

約数和(自身を除く): 47637442

約数列:

[1, 2, 17, 34, 43, 86, 103, 206, 491, 731, 982, 1462, 1751, 3502, 4429, 8347, 8858, 16694, 21113, 42226, 50573, 75293, 101146, 150586, 358921, 717842, 859741, 1719482, 2174639, 4349278, 36968863, 73937726]

約数ペア:

[(1, 73937726), (2, 36968863), (17, 4349278), (34, 2174639), (43, 1719482), (86, 859741), (103, 717842), (206, 358921), (491, 150586), (731, 101146), (982, 75293), (1462, 50573), (1751, 42226), (3502, 21113), (4429, 16694), (8347, 8858)]