78838608

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{38197}}^1$

素因数の和:38251

約数の個数: 40

約数和(自身を含む): 208408288

約数和(自身を除く): 129569680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 38197, 76394, 114591, 152788, 229182, 305576, 458364, 611152, 916728, 1642471, 1833456, 3284942, 4927413, 6569884, 9854826, 13139768, 19709652, 26279536, 39419304, 78838608]

約数ペア:

[(1, 78838608), (2, 39419304), (3, 26279536), (4, 19709652), (6, 13139768), (8, 9854826), (12, 6569884), (16, 4927413), (24, 3284942), (43, 1833456), (48, 1642471), (86, 916728), (129, 611152), (172, 458364), (258, 305576), (344, 229182), (516, 152788), (688, 114591), (1032, 76394), (2064, 38197)]