82571736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{691}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 223211520

約数和(自身を除く): 140639784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 383, 691, 766, 1149, 1382, 1532, 2073, 2298, 2764, 3064, 4146, 4596, 4979, 5528, 8292, 8983, 9192, 9958, 14937, 16584, 17966, 19916, 26949, 29874, 35932, 39832, 53898, 59748, 71864, 107796, 119496, 215592, 264653, 529306, 793959, 1058612, 1587918, 2117224, 3175836, 3440489, 6351672, 6880978, 10321467, 13761956, 20642934, 27523912, 41285868, 82571736]

約数ペア:

[(1, 82571736), (2, 41285868), (3, 27523912), (4, 20642934), (6, 13761956), (8, 10321467), (12, 6880978), (13, 6351672), (24, 3440489), (26, 3175836), (39, 2117224), (52, 1587918), (78, 1058612), (104, 793959), (156, 529306), (312, 264653), (383, 215592), (691, 119496), (766, 107796), (1149, 71864), (1382, 59748), (1532, 53898), (2073, 39832), (2298, 35932), (2764, 29874), (3064, 26949), (4146, 19916), (4596, 17966), (4979, 16584), (5528, 14937), (8292, 9958), (8983, 9192)]