69208328

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 155675520

約数和(自身を除く): 86467192

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 43, 56, 82, 86, 164, 172, 287, 301, 328, 344, 574, 602, 701, 1148, 1204, 1402, 1763, 2296, 2408, 2804, 3526, 4907, 5608, 7052, 9814, 12341, 14104, 19628, 24682, 28741, 30143, 39256, 49364, 57482, 60286, 98728, 114964, 120572, 201187, 211001, 229928, 241144, 402374, 422002, 804748, 844004, 1235863, 1609496, 1688008, 2471726, 4943452, 8651041, 9886904, 17302082, 34604164, 69208328]

約数ペア:

[(1, 69208328), (2, 34604164), (4, 17302082), (7, 9886904), (8, 8651041), (14, 4943452), (28, 2471726), (41, 1688008), (43, 1609496), (56, 1235863), (82, 844004), (86, 804748), (164, 422002), (172, 402374), (287, 241144), (301, 229928), (328, 211001), (344, 201187), (574, 120572), (602, 114964), (701, 98728), (1148, 60286), (1204, 57482), (1402, 49364), (1763, 39256), (2296, 30143), (2408, 28741), (2804, 24682), (3526, 19628), (4907, 14104), (5608, 12341), (7052, 9814)]