81925344

素因数分解:

$2^5\times 3^4\times {\mathrm{31607}}^1$

素因数の和:31629

約数の個数: 60

約数和(自身を含む): 240947784

約数和(自身を除く): 159022440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 31607, 63214, 94821, 126428, 189642, 252856, 284463, 379284, 505712, 568926, 758568, 853389, 1011424, 1137852, 1517136, 1706778, 2275704, 2560167, 3034272, 3413556, 4551408, 5120334, 6827112, 9102816, 10240668, 13654224, 20481336, 27308448, 40962672, 81925344]

約数ペア:

[(1, 81925344), (2, 40962672), (3, 27308448), (4, 20481336), (6, 13654224), (8, 10240668), (9, 9102816), (12, 6827112), (16, 5120334), (18, 4551408), (24, 3413556), (27, 3034272), (32, 2560167), (36, 2275704), (48, 1706778), (54, 1517136), (72, 1137852), (81, 1011424), (96, 853389), (108, 758568), (144, 568926), (162, 505712), (216, 379284), (288, 284463), (324, 252856), (432, 189642), (648, 126428), (864, 94821), (1296, 63214), (2592, 31607)]