77170938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 173577600

約数和(自身を除く): 96406662

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 59, 78, 82, 118, 123, 177, 246, 354, 409, 533, 767, 818, 1066, 1227, 1534, 1599, 2301, 2419, 2454, 3198, 4602, 4838, 5317, 7257, 10634, 14514, 15951, 16769, 24131, 31447, 31902, 33538, 48262, 50307, 62894, 72393, 94341, 100614, 144786, 188682, 217997, 313703, 435994, 627406, 653991, 941109, 989371, 1307982, 1882218, 1978742, 2968113, 5936226, 12861823, 25723646, 38585469, 77170938]

約数ペア:

[(1, 77170938), (2, 38585469), (3, 25723646), (6, 12861823), (13, 5936226), (26, 2968113), (39, 1978742), (41, 1882218), (59, 1307982), (78, 989371), (82, 941109), (118, 653991), (123, 627406), (177, 435994), (246, 313703), (354, 217997), (409, 188682), (533, 144786), (767, 100614), (818, 94341), (1066, 72393), (1227, 62894), (1534, 50307), (1599, 48262), (2301, 33538), (2419, 31902), (2454, 31447), (3198, 24131), (4602, 16769), (4838, 15951), (5317, 14514), (7257, 10634)]