87751008

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{17923}}^1$

素因数の和:17956

約数の個数: 72

約数和(自身を含む): 264235608

約数和(自身を除く): 176484600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 17923, 35846, 53769, 71692, 107538, 143384, 161307, 215076, 286768, 304691, 322614, 430152, 573536, 609382, 645228, 860304, 914073, 1218764, 1290456, 1720608, 1828146, 2437528, 2580912, 2742219, 3656292, 4875056, 5161824, 5484438, 7312584, 9750112, 10968876, 14625168, 21937752, 29250336, 43875504, 87751008]

約数ペア:

[(1, 87751008), (2, 43875504), (3, 29250336), (4, 21937752), (6, 14625168), (8, 10968876), (9, 9750112), (12, 7312584), (16, 5484438), (17, 5161824), (18, 4875056), (24, 3656292), (32, 2742219), (34, 2580912), (36, 2437528), (48, 1828146), (51, 1720608), (68, 1290456), (72, 1218764), (96, 914073), (102, 860304), (136, 645228), (144, 609382), (153, 573536), (204, 430152), (272, 322614), (288, 304691), (306, 286768), (408, 215076), (544, 161307), (612, 143384), (816, 107538), (1224, 71692), (1632, 53769), (2448, 35846), (4896, 17923)]