71669024

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10321}}^1$

素因数の和:10369

約数の個数: 48

約数和(自身を含む): 166473216

約数和(自身を除く): 94804192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 10321, 20642, 41284, 72247, 82568, 144494, 165136, 288988, 319951, 330272, 577976, 639902, 1155952, 1279804, 2239657, 2311904, 2559608, 4479314, 5119216, 8958628, 10238432, 17917256, 35834512, 71669024]

約数ペア:

[(1, 71669024), (2, 35834512), (4, 17917256), (7, 10238432), (8, 8958628), (14, 5119216), (16, 4479314), (28, 2559608), (31, 2311904), (32, 2239657), (56, 1279804), (62, 1155952), (112, 639902), (124, 577976), (217, 330272), (224, 319951), (248, 288988), (434, 165136), (496, 144494), (868, 82568), (992, 72247), (1736, 41284), (3472, 20642), (6944, 10321)]