73966404

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2731}}^1$

素因数の和:2836

約数の個数: 48

約数和(自身を含む): 180224576

約数和(自身を除く): 106258172

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 732, 2257, 2731, 4514, 5462, 6771, 8193, 9028, 10924, 13542, 16386, 27084, 32772, 101047, 166591, 202094, 303141, 333182, 404188, 499773, 606282, 666364, 999546, 1212564, 1999092, 6163867, 12327734, 18491601, 24655468, 36983202, 73966404]

約数ペア:

[(1, 73966404), (2, 36983202), (3, 24655468), (4, 18491601), (6, 12327734), (12, 6163867), (37, 1999092), (61, 1212564), (74, 999546), (111, 666364), (122, 606282), (148, 499773), (183, 404188), (222, 333182), (244, 303141), (366, 202094), (444, 166591), (732, 101047), (2257, 32772), (2731, 27084), (4514, 16386), (5462, 13542), (6771, 10924), (8193, 9028)]