71907744

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{15937}}^1$

素因数の和:15997

約数の個数: 48

約数和(自身を含む): 192786048

約数和(自身を除く): 120878304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 15937, 31874, 47811, 63748, 95622, 127496, 191244, 254992, 382488, 509984, 749039, 764976, 1498078, 1529952, 2247117, 2996156, 4494234, 5992312, 8988468, 11984624, 17976936, 23969248, 35953872, 71907744]

約数ペア:

[(1, 71907744), (2, 35953872), (3, 23969248), (4, 17976936), (6, 11984624), (8, 8988468), (12, 5992312), (16, 4494234), (24, 2996156), (32, 2247117), (47, 1529952), (48, 1498078), (94, 764976), (96, 749039), (141, 509984), (188, 382488), (282, 254992), (376, 191244), (564, 127496), (752, 95622), (1128, 63748), (1504, 47811), (2256, 31874), (4512, 15937)]