79500772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 160030080

約数和(自身を除く): 80529308

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 139, 221, 278, 442, 556, 647, 884, 1294, 1807, 2363, 2588, 3614, 4726, 7228, 8411, 9452, 10999, 16822, 21998, 30719, 33644, 43996, 61438, 89933, 122876, 142987, 179866, 285974, 359732, 571948, 1169129, 1528861, 2338258, 3057722, 4676516, 6115444, 19875193, 39750386, 79500772]

約数ペア:

[(1, 79500772), (2, 39750386), (4, 19875193), (13, 6115444), (17, 4676516), (26, 3057722), (34, 2338258), (52, 1528861), (68, 1169129), (139, 571948), (221, 359732), (278, 285974), (442, 179866), (556, 142987), (647, 122876), (884, 89933), (1294, 61438), (1807, 43996), (2363, 33644), (2588, 30719), (3614, 21998), (4726, 16822), (7228, 10999), (8411, 9452)]