85175136

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3323}}^1$

素因数の和:3428

約数の個数: 72

約数和(自身を含む): 245012040

約数和(自身を除く): 159836904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 3323, 4272, 6408, 6646, 8544, 9969, 12816, 13292, 19938, 25632, 26584, 29907, 39876, 53168, 59814, 79752, 106336, 119628, 159504, 239256, 295747, 319008, 478512, 591494, 887241, 957024, 1182988, 1774482, 2365976, 2661723, 3548964, 4731952, 5323446, 7097928, 9463904, 10646892, 14195856, 21293784, 28391712, 42587568, 85175136]

約数ペア:

[(1, 85175136), (2, 42587568), (3, 28391712), (4, 21293784), (6, 14195856), (8, 10646892), (9, 9463904), (12, 7097928), (16, 5323446), (18, 4731952), (24, 3548964), (32, 2661723), (36, 2365976), (48, 1774482), (72, 1182988), (89, 957024), (96, 887241), (144, 591494), (178, 478512), (267, 319008), (288, 295747), (356, 239256), (534, 159504), (712, 119628), (801, 106336), (1068, 79752), (1424, 59814), (1602, 53168), (2136, 39876), (2848, 29907), (3204, 26584), (3323, 25632), (4272, 19938), (6408, 13292), (6646, 12816), (8544, 9969)]