86493984

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 242694144

約数和(自身を除く): 156200160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 69, 86, 92, 96, 129, 138, 172, 184, 258, 276, 344, 368, 516, 552, 688, 736, 911, 989, 1032, 1104, 1376, 1822, 1978, 2064, 2208, 2733, 2967, 3644, 3956, 4128, 5466, 5934, 7288, 7912, 10932, 11868, 14576, 15824, 20953, 21864, 23736, 29152, 31648, 39173, 41906, 43728, 47472, 62859, 78346, 83812, 87456, 94944, 117519, 125718, 156692, 167624, 235038, 251436, 313384, 335248, 470076, 502872, 626768, 670496, 900979, 940152, 1005744, 1253536, 1801958, 1880304, 2011488, 2702937, 3603916, 3760608, 5405874, 7207832, 10811748, 14415664, 21623496, 28831328, 43246992, 86493984]

約数ペア:

[(1, 86493984), (2, 43246992), (3, 28831328), (4, 21623496), (6, 14415664), (8, 10811748), (12, 7207832), (16, 5405874), (23, 3760608), (24, 3603916), (32, 2702937), (43, 2011488), (46, 1880304), (48, 1801958), (69, 1253536), (86, 1005744), (92, 940152), (96, 900979), (129, 670496), (138, 626768), (172, 502872), (184, 470076), (258, 335248), (276, 313384), (344, 251436), (368, 235038), (516, 167624), (552, 156692), (688, 125718), (736, 117519), (911, 94944), (989, 87456), (1032, 83812), (1104, 78346), (1376, 62859), (1822, 47472), (1978, 43728), (2064, 41906), (2208, 39173), (2733, 31648), (2967, 29152), (3644, 23736), (3956, 21864), (4128, 20953), (5466, 15824), (5934, 14576), (7288, 11868), (7912, 10932)]