71345514258

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{144253}}^1$

素因数の和:144381

約数の個数: 80

約数和(自身を含む): 165889791936

約数和(自身を除く): 94544277678

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 71, 81, 86, 129, 142, 162, 213, 258, 387, 426, 639, 774, 1161, 1278, 1917, 2322, 3053, 3483, 3834, 5751, 6106, 6966, 9159, 11502, 18318, 27477, 54954, 82431, 144253, 164862, 247293, 288506, 432759, 494586, 865518, 1298277, 2596554, 3894831, 6202879, 7789662, 10241963, 11684493, 12405758, 18608637, 20483926, 23368986, 30725889, 37217274, 55825911, 61451778, 92177667, 111651822, 167477733, 184355334, 276533001, 334955466, 440404409, 502433199, 553066002, 829599003, 880808818, 1004866398, 1321213227, 1659198006, 2642426454, 3963639681, 7927279362, 11890919043, 23781838086, 35672757129, 71345514258]

約数ペア:

[(1, 71345514258), (2, 35672757129), (3, 23781838086), (6, 11890919043), (9, 7927279362), (18, 3963639681), (27, 2642426454), (43, 1659198006), (54, 1321213227), (71, 1004866398), (81, 880808818), (86, 829599003), (129, 553066002), (142, 502433199), (162, 440404409), (213, 334955466), (258, 276533001), (387, 184355334), (426, 167477733), (639, 111651822), (774, 92177667), (1161, 61451778), (1278, 55825911), (1917, 37217274), (2322, 30725889), (3053, 23368986), (3483, 20483926), (3834, 18608637), (5751, 12405758), (6106, 11684493), (6966, 10241963), (9159, 7789662), (11502, 6202879), (18318, 3894831), (27477, 2596554), (54954, 1298277), (82431, 865518), (144253, 494586), (164862, 432759), (247293, 288506)]