66949502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2876

約数の個数: 32

約数和(自身を含む): 114994080

約数和(自身を除く): 48044578

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 323, 629, 646, 703, 1258, 1406, 2801, 5602, 11951, 23902, 47617, 53219, 95234, 103637, 106438, 207274, 904723, 1761829, 1809446, 1969103, 3523658, 3938206, 33474751, 66949502]

約数ペア:

[(1, 66949502), (2, 33474751), (17, 3938206), (19, 3523658), (34, 1969103), (37, 1809446), (38, 1761829), (74, 904723), (323, 207274), (629, 106438), (646, 103637), (703, 95234), (1258, 53219), (1406, 47617), (2801, 23902), (5602, 11951)]