67168008

素因数分解:

$2^3\times 3^3\times {\mathrm{149}}^1\times {\mathrm{2087}}^1$

素因数の和:2251

約数の個数: 64

約数和(自身を含む): 187920000

約数和(自身を除く): 120751992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 149, 216, 298, 447, 596, 894, 1192, 1341, 1788, 2087, 2682, 3576, 4023, 4174, 5364, 6261, 8046, 8348, 10728, 12522, 16092, 16696, 18783, 25044, 32184, 37566, 50088, 56349, 75132, 112698, 150264, 225396, 310963, 450792, 621926, 932889, 1243852, 1865778, 2487704, 2798667, 3731556, 5597334, 7463112, 8396001, 11194668, 16792002, 22389336, 33584004, 67168008]

約数ペア:

[(1, 67168008), (2, 33584004), (3, 22389336), (4, 16792002), (6, 11194668), (8, 8396001), (9, 7463112), (12, 5597334), (18, 3731556), (24, 2798667), (27, 2487704), (36, 1865778), (54, 1243852), (72, 932889), (108, 621926), (149, 450792), (216, 310963), (298, 225396), (447, 150264), (596, 112698), (894, 75132), (1192, 56349), (1341, 50088), (1788, 37566), (2087, 32184), (2682, 25044), (3576, 18783), (4023, 16696), (4174, 16092), (5364, 12522), (6261, 10728), (8046, 8348)]