85352672

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 174988800

約数和(自身を除く): 89636128

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 139, 248, 278, 496, 556, 619, 992, 1112, 1238, 2224, 2476, 4309, 4448, 4952, 8618, 9904, 17236, 19189, 19808, 34472, 38378, 68944, 76756, 86041, 137888, 153512, 172082, 307024, 344164, 614048, 688328, 1376656, 2667271, 2753312, 5334542, 10669084, 21338168, 42676336, 85352672]

約数ペア:

[(1, 85352672), (2, 42676336), (4, 21338168), (8, 10669084), (16, 5334542), (31, 2753312), (32, 2667271), (62, 1376656), (124, 688328), (139, 614048), (248, 344164), (278, 307024), (496, 172082), (556, 153512), (619, 137888), (992, 86041), (1112, 76756), (1238, 68944), (2224, 38378), (2476, 34472), (4309, 19808), (4448, 19189), (4952, 17236), (8618, 9904)]