70442792

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2531}}^1$

素因数の和:2622

約数の個数: 48

約数和(自身を含む): 155869920

約数和(自身を除く): 85427128

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 2531, 3479, 3976, 5062, 6958, 10124, 13916, 17717, 20248, 27832, 35434, 70868, 124019, 141736, 179701, 248038, 359402, 496076, 718804, 992152, 1257907, 1437608, 2515814, 5031628, 8805349, 10063256, 17610698, 35221396, 70442792]

約数ペア:

[(1, 70442792), (2, 35221396), (4, 17610698), (7, 10063256), (8, 8805349), (14, 5031628), (28, 2515814), (49, 1437608), (56, 1257907), (71, 992152), (98, 718804), (142, 496076), (196, 359402), (284, 248038), (392, 179701), (497, 141736), (568, 124019), (994, 70868), (1988, 35434), (2531, 27832), (3479, 20248), (3976, 17717), (5062, 13916), (6958, 10124)]