83400018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 185187072

約数和(自身を除く): 101787054

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 97, 146, 151, 194, 219, 291, 302, 438, 453, 582, 906, 949, 1261, 1898, 1963, 2522, 2847, 3783, 3926, 5694, 5889, 7081, 7566, 11023, 11778, 14162, 14647, 21243, 22046, 29294, 33069, 42486, 43941, 66138, 87882, 92053, 143299, 184106, 190411, 276159, 286598, 380822, 429897, 552318, 571233, 859794, 1069231, 1142466, 2138462, 3207693, 6415386, 13900003, 27800006, 41700009, 83400018]

約数ペア:

[(1, 83400018), (2, 41700009), (3, 27800006), (6, 13900003), (13, 6415386), (26, 3207693), (39, 2138462), (73, 1142466), (78, 1069231), (97, 859794), (146, 571233), (151, 552318), (194, 429897), (219, 380822), (291, 286598), (302, 276159), (438, 190411), (453, 184106), (582, 143299), (906, 92053), (949, 87882), (1261, 66138), (1898, 43941), (1963, 42486), (2522, 33069), (2847, 29294), (3783, 22046), (3926, 21243), (5694, 14647), (5889, 14162), (7081, 11778), (7566, 11023)]