71578704

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{87719}}^1$

素因数の和:87747

約数の個数: 40

約数和(自身を含む): 195791040

約数和(自身を除く): 124212336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 87719, 175438, 263157, 350876, 526314, 701752, 1052628, 1403504, 1491223, 2105256, 2982446, 4210512, 4473669, 5964892, 8947338, 11929784, 17894676, 23859568, 35789352, 71578704]

約数ペア:

[(1, 71578704), (2, 35789352), (3, 23859568), (4, 17894676), (6, 11929784), (8, 8947338), (12, 5964892), (16, 4473669), (17, 4210512), (24, 2982446), (34, 2105256), (48, 1491223), (51, 1403504), (68, 1052628), (102, 701752), (136, 526314), (204, 350876), (272, 263157), (408, 175438), (816, 87719)]