71318090877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{3767}}^1$

素因数の和:4154

約数の個数: 64

約数和(自身を含む): 109212917760

約数和(自身を除く): 37894826883

約数列:

[1, 3, 11, 29, 33, 73, 87, 219, 271, 319, 803, 813, 957, 2117, 2409, 2981, 3767, 6351, 7859, 8943, 11301, 19783, 23287, 23577, 41437, 59349, 69861, 86449, 109243, 124311, 217613, 259347, 274991, 327729, 573707, 652839, 824973, 1020857, 1201673, 1721121, 3024901, 3062571, 3605019, 6310777, 7974739, 9074703, 11229427, 18932331, 23924217, 29604853, 33688281, 74522561, 87722129, 88814559, 223567683, 263166387, 325653383, 819748171, 976960149, 2161154269, 2459244513, 6483462807, 23772696959, 71318090877]

約数ペア:

[(1, 71318090877), (3, 23772696959), (11, 6483462807), (29, 2459244513), (33, 2161154269), (73, 976960149), (87, 819748171), (219, 325653383), (271, 263166387), (319, 223567683), (803, 88814559), (813, 87722129), (957, 74522561), (2117, 33688281), (2409, 29604853), (2981, 23924217), (3767, 18932331), (6351, 11229427), (7859, 9074703), (8943, 7974739), (11301, 6310777), (19783, 3605019), (23287, 3062571), (23577, 3024901), (41437, 1721121), (59349, 1201673), (69861, 1020857), (86449, 824973), (109243, 652839), (124311, 573707), (217613, 327729), (259347, 274991)]