80417766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4933}}^1$

素因数の和:4981

約数の個数: 64

約数和(自身を含む): 198938880

約数和(自身を除く): 118521114

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2717, 4933, 5434, 8151, 9866, 14799, 16302, 29598, 54263, 64129, 93727, 108526, 128258, 162789, 187454, 192387, 281181, 325578, 384774, 562362, 705419, 1030997, 1218451, 1410838, 2061994, 2116257, 2436902, 3092991, 3655353, 4232514, 6185982, 7310706, 13402961, 26805922, 40208883, 80417766]

約数ペア:

[(1, 80417766), (2, 40208883), (3, 26805922), (6, 13402961), (11, 7310706), (13, 6185982), (19, 4232514), (22, 3655353), (26, 3092991), (33, 2436902), (38, 2116257), (39, 2061994), (57, 1410838), (66, 1218451), (78, 1030997), (114, 705419), (143, 562362), (209, 384774), (247, 325578), (286, 281181), (418, 192387), (429, 187454), (494, 162789), (627, 128258), (741, 108526), (858, 93727), (1254, 64129), (1482, 54263), (2717, 29598), (4933, 16302), (5434, 14799), (8151, 9866)]