71324008

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3433}}^1$

素因数の和:3506

約数の個数: 48

約数和(自身を含む): 158547780

約数和(自身を除く): 87223772

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 3433, 5194, 6866, 10388, 13732, 20776, 24031, 27464, 48062, 96124, 168217, 181949, 192248, 336434, 363898, 672868, 727796, 1273643, 1345736, 1455592, 2547286, 5094572, 8915501, 10189144, 17831002, 35662004, 71324008]

約数ペア:

[(1, 71324008), (2, 35662004), (4, 17831002), (7, 10189144), (8, 8915501), (14, 5094572), (28, 2547286), (49, 1455592), (53, 1345736), (56, 1273643), (98, 727796), (106, 672868), (196, 363898), (212, 336434), (371, 192248), (392, 181949), (424, 168217), (742, 96124), (1484, 48062), (2597, 27464), (2968, 24031), (3433, 20776), (5194, 13732), (6866, 10388)]