73228896

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19559}}^1$

素因数の和:19588

約数の個数: 72

約数和(自身を含む): 224274960

約数和(自身を除く): 151046064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 19559, 39118, 58677, 78236, 117354, 156472, 176031, 234708, 254267, 312944, 352062, 469416, 508534, 625888, 704124, 762801, 938832, 1017068, 1408248, 1525602, 1877664, 2034136, 2288403, 2816496, 3051204, 4068272, 4576806, 5632992, 6102408, 8136544, 9153612, 12204816, 18307224, 24409632, 36614448, 73228896]

約数ペア:

[(1, 73228896), (2, 36614448), (3, 24409632), (4, 18307224), (6, 12204816), (8, 9153612), (9, 8136544), (12, 6102408), (13, 5632992), (16, 4576806), (18, 4068272), (24, 3051204), (26, 2816496), (32, 2288403), (36, 2034136), (39, 1877664), (48, 1525602), (52, 1408248), (72, 1017068), (78, 938832), (96, 762801), (104, 704124), (117, 625888), (144, 508534), (156, 469416), (208, 352062), (234, 312944), (288, 254267), (312, 234708), (416, 176031), (468, 156472), (624, 117354), (936, 78236), (1248, 58677), (1872, 39118), (3744, 19559)]