71107992

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21013}}^1$

素因数の和:21072

約数の個数: 48

約数和(自身を含む): 196691040

約数和(自身を除く): 125583048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 21013, 42026, 63039, 84052, 126078, 168104, 189117, 252156, 378234, 504312, 756468, 987611, 1512936, 1975222, 2962833, 3950444, 5925666, 7900888, 8888499, 11851332, 17776998, 23702664, 35553996, 71107992]

約数ペア:

[(1, 71107992), (2, 35553996), (3, 23702664), (4, 17776998), (6, 11851332), (8, 8888499), (9, 7900888), (12, 5925666), (18, 3950444), (24, 2962833), (36, 1975222), (47, 1512936), (72, 987611), (94, 756468), (141, 504312), (188, 378234), (282, 252156), (376, 189117), (423, 168104), (564, 126078), (846, 84052), (1128, 63039), (1692, 42026), (3384, 21013)]