61540206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 90869394

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 269, 273, 419, 538, 546, 807, 838, 1257, 1614, 1883, 2514, 2933, 3497, 3766, 5447, 5649, 5866, 6994, 8799, 10491, 10894, 11298, 16341, 17598, 20982, 24479, 32682, 38129, 48958, 73437, 76258, 112711, 114387, 146874, 225422, 228774, 338133, 676266, 788977, 1465243, 1577954, 2366931, 2930486, 4395729, 4733862, 8791458, 10256701, 20513402, 30770103, 61540206]

約数ペア:

[(1, 61540206), (2, 30770103), (3, 20513402), (6, 10256701), (7, 8791458), (13, 4733862), (14, 4395729), (21, 2930486), (26, 2366931), (39, 1577954), (42, 1465243), (78, 788977), (91, 676266), (182, 338133), (269, 228774), (273, 225422), (419, 146874), (538, 114387), (546, 112711), (807, 76258), (838, 73437), (1257, 48958), (1614, 38129), (1883, 32682), (2514, 24479), (2933, 20982), (3497, 17598), (3766, 16341), (5447, 11298), (5649, 10894), (5866, 10491), (6994, 8799)]