61767212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 120422400

約数和(自身を除く): 58655188

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 127, 188, 199, 254, 398, 508, 611, 796, 1222, 1651, 2444, 2587, 3302, 5174, 5969, 6604, 9353, 10348, 11938, 18706, 23876, 25273, 37412, 50546, 77597, 101092, 121589, 155194, 243178, 310388, 328549, 486356, 657098, 1187831, 1314196, 2375662, 4751324, 15441803, 30883606, 61767212]

約数ペア:

[(1, 61767212), (2, 30883606), (4, 15441803), (13, 4751324), (26, 2375662), (47, 1314196), (52, 1187831), (94, 657098), (127, 486356), (188, 328549), (199, 310388), (254, 243178), (398, 155194), (508, 121589), (611, 101092), (796, 77597), (1222, 50546), (1651, 37412), (2444, 25273), (2587, 23876), (3302, 18706), (5174, 11938), (5969, 10348), (6604, 9353)]