74172088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 154725120

約数和(自身を除く): 80553032

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 73, 124, 136, 146, 241, 248, 292, 482, 527, 584, 964, 1054, 1241, 1928, 2108, 2263, 2482, 4097, 4216, 4526, 4964, 7471, 8194, 9052, 9928, 14942, 16388, 17593, 18104, 29884, 32776, 35186, 38471, 59768, 70372, 76942, 127007, 140744, 153884, 254014, 299081, 307768, 508028, 545383, 598162, 1016056, 1090766, 1196324, 2181532, 2392648, 4363064, 9271511, 18543022, 37086044, 74172088]

約数ペア:

[(1, 74172088), (2, 37086044), (4, 18543022), (8, 9271511), (17, 4363064), (31, 2392648), (34, 2181532), (62, 1196324), (68, 1090766), (73, 1016056), (124, 598162), (136, 545383), (146, 508028), (241, 307768), (248, 299081), (292, 254014), (482, 153884), (527, 140744), (584, 127007), (964, 76942), (1054, 70372), (1241, 59768), (1928, 38471), (2108, 35186), (2263, 32776), (2482, 29884), (4097, 18104), (4216, 17593), (4526, 16388), (4964, 14942), (7471, 9928), (8194, 9052)]