61684532

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 138622176

約数和(自身を除く): 76937644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 364, 559, 563, 602, 637, 1118, 1126, 1204, 1274, 2107, 2236, 2252, 2548, 3913, 3941, 4214, 7319, 7826, 7882, 8428, 14638, 15652, 15764, 24209, 27391, 27587, 29276, 48418, 51233, 54782, 55174, 96836, 102466, 109564, 110348, 169463, 204932, 314717, 338926, 358631, 629434, 677852, 717262, 1186241, 1258868, 1434524, 2203019, 2372482, 4406038, 4744964, 8812076, 15421133, 30842266, 61684532]

約数ペア:

[(1, 61684532), (2, 30842266), (4, 15421133), (7, 8812076), (13, 4744964), (14, 4406038), (26, 2372482), (28, 2203019), (43, 1434524), (49, 1258868), (52, 1186241), (86, 717262), (91, 677852), (98, 629434), (172, 358631), (182, 338926), (196, 314717), (301, 204932), (364, 169463), (559, 110348), (563, 109564), (602, 102466), (637, 96836), (1118, 55174), (1126, 54782), (1204, 51233), (1274, 48418), (2107, 29276), (2236, 27587), (2252, 27391), (2548, 24209), (3913, 15764), (3941, 15652), (4214, 14638), (7319, 8428), (7826, 7882)]