129646964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^2$

素因数の和:512

約数の個数: 36

約数和(自身を含む): 247812516

約数和(自身を除く): 118165552

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 227, 454, 629, 908, 1258, 2516, 3859, 7718, 8399, 15436, 16798, 33596, 51529, 103058, 142783, 206116, 285566, 571132, 875993, 1751986, 1906573, 3503972, 3813146, 7626292, 32411741, 64823482, 129646964]

約数ペア:

[(1, 129646964), (2, 64823482), (4, 32411741), (17, 7626292), (34, 3813146), (37, 3503972), (68, 1906573), (74, 1751986), (148, 875993), (227, 571132), (454, 285566), (629, 206116), (908, 142783), (1258, 103058), (2516, 51529), (3859, 33596), (7718, 16798), (8399, 15436)]