79123772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 179053056

約数和(自身を除く): 99929284

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 169, 182, 299, 322, 338, 364, 598, 644, 676, 727, 1183, 1196, 1454, 2093, 2366, 2908, 3887, 4186, 4732, 5089, 7774, 8372, 9451, 10178, 15548, 16721, 18902, 20356, 27209, 33442, 37804, 54418, 66157, 66884, 108836, 117047, 122863, 132314, 217373, 234094, 245726, 264628, 434746, 468188, 491452, 860041, 869492, 1521611, 1720082, 2825849, 3043222, 3440164, 5651698, 6086444, 11303396, 19780943, 39561886, 79123772]

約数ペア:

[(1, 79123772), (2, 39561886), (4, 19780943), (7, 11303396), (13, 6086444), (14, 5651698), (23, 3440164), (26, 3043222), (28, 2825849), (46, 1720082), (52, 1521611), (91, 869492), (92, 860041), (161, 491452), (169, 468188), (182, 434746), (299, 264628), (322, 245726), (338, 234094), (364, 217373), (598, 132314), (644, 122863), (676, 117047), (727, 108836), (1183, 66884), (1196, 66157), (1454, 54418), (2093, 37804), (2366, 33442), (2908, 27209), (3887, 20356), (4186, 18902), (4732, 16721), (5089, 15548), (7774, 10178), (8372, 9451)]