71406664

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 163762560

約数和(自身を除く): 92355896

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 107, 119, 136, 214, 238, 428, 476, 701, 749, 856, 952, 1402, 1498, 1819, 2804, 2996, 3638, 4907, 5608, 5992, 7276, 9814, 11917, 12733, 14552, 19628, 23834, 25466, 39256, 47668, 50932, 75007, 83419, 95336, 101864, 150014, 166838, 300028, 333676, 525049, 600056, 667352, 1050098, 1275119, 2100196, 2550238, 4200392, 5100476, 8925833, 10200952, 17851666, 35703332, 71406664]

約数ペア:

[(1, 71406664), (2, 35703332), (4, 17851666), (7, 10200952), (8, 8925833), (14, 5100476), (17, 4200392), (28, 2550238), (34, 2100196), (56, 1275119), (68, 1050098), (107, 667352), (119, 600056), (136, 525049), (214, 333676), (238, 300028), (428, 166838), (476, 150014), (701, 101864), (749, 95336), (856, 83419), (952, 75007), (1402, 50932), (1498, 47668), (1819, 39256), (2804, 25466), (2996, 23834), (3638, 19628), (4907, 14552), (5608, 12733), (5992, 11917), (7276, 9814)]