74086432

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1338

約数の個数: 72

約数和(自身を含む): 174393324

約数和(自身を除く): 100306892

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 196, 224, 259, 296, 392, 518, 592, 784, 1036, 1184, 1277, 1568, 1813, 2072, 2554, 3626, 4144, 5108, 7252, 8288, 8939, 10216, 14504, 17878, 20432, 29008, 35756, 40864, 47249, 58016, 62573, 71512, 94498, 125146, 143024, 188996, 250292, 286048, 330743, 377992, 500584, 661486, 755984, 1001168, 1322972, 1511968, 2002336, 2315201, 2645944, 4630402, 5291888, 9260804, 10583776, 18521608, 37043216, 74086432]

約数ペア:

[(1, 74086432), (2, 37043216), (4, 18521608), (7, 10583776), (8, 9260804), (14, 5291888), (16, 4630402), (28, 2645944), (32, 2315201), (37, 2002336), (49, 1511968), (56, 1322972), (74, 1001168), (98, 755984), (112, 661486), (148, 500584), (196, 377992), (224, 330743), (259, 286048), (296, 250292), (392, 188996), (518, 143024), (592, 125146), (784, 94498), (1036, 71512), (1184, 62573), (1277, 58016), (1568, 47249), (1813, 40864), (2072, 35756), (2554, 29008), (3626, 20432), (4144, 17878), (5108, 14504), (7252, 10216), (8288, 8939)]