66314456810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{160813}}^1$

素因数の和:161007

約数の個数: 64

約数和(自身を含む): 140610615552

約数和(自身を除く): 74296158742

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 137, 215, 274, 301, 430, 602, 685, 959, 1370, 1505, 1918, 3010, 4795, 5891, 9590, 11782, 29455, 41237, 58910, 82474, 160813, 206185, 321626, 412370, 804065, 1125691, 1608130, 2251382, 5628455, 6914959, 11256910, 13829918, 22031381, 34574795, 44062762, 48404713, 69149590, 96809426, 110156905, 154219667, 220313810, 242023565, 308439334, 484047130, 771098335, 947349383, 1542196670, 1894698766, 4736746915, 6631445681, 9473493830, 13262891362, 33157228405, 66314456810]

約数ペア:

[(1, 66314456810), (2, 33157228405), (5, 13262891362), (7, 9473493830), (10, 6631445681), (14, 4736746915), (35, 1894698766), (43, 1542196670), (70, 947349383), (86, 771098335), (137, 484047130), (215, 308439334), (274, 242023565), (301, 220313810), (430, 154219667), (602, 110156905), (685, 96809426), (959, 69149590), (1370, 48404713), (1505, 44062762), (1918, 34574795), (3010, 22031381), (4795, 13829918), (5891, 11256910), (9590, 6914959), (11782, 5628455), (29455, 2251382), (41237, 1608130), (58910, 1125691), (82474, 804065), (160813, 412370), (206185, 321626)]