85697586

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15923}}^1$

素因数の和:15967

約数の個数: 48

約数和(自身を含む): 208668096

約数和(自身を除く): 122970510

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 15923, 31846, 47769, 95538, 143307, 206999, 286614, 366229, 413998, 620997, 732458, 1098687, 1241994, 1862991, 2197374, 3296061, 3725982, 4760977, 6592122, 9521954, 14282931, 28565862, 42848793, 85697586]

約数ペア:

[(1, 85697586), (2, 42848793), (3, 28565862), (6, 14282931), (9, 9521954), (13, 6592122), (18, 4760977), (23, 3725982), (26, 3296061), (39, 2197374), (46, 1862991), (69, 1241994), (78, 1098687), (117, 732458), (138, 620997), (207, 413998), (234, 366229), (299, 286614), (414, 206999), (598, 143307), (897, 95538), (1794, 47769), (2691, 31846), (5382, 15923)]