71291889732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2833}}^1\times {\mathrm{6967}}^1$

素因数の和:9857

約数の個数: 96

約数和(自身を含む): 194629507072

約数和(自身を除く): 123337617340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 2833, 3612, 5666, 6967, 8499, 11332, 13934, 16998, 19831, 20901, 27868, 33996, 39662, 41802, 48769, 59493, 79324, 83604, 97538, 118986, 121819, 146307, 195076, 237972, 243638, 292614, 299581, 365457, 487276, 585228, 599162, 730914, 852733, 898743, 1198324, 1461828, 1705466, 1797486, 2097067, 2558199, 3410932, 3594972, 4194134, 5116398, 6291201, 8388268, 10232796, 12582402, 19737511, 25164804, 39475022, 59212533, 78950044, 118425066, 138162577, 236850132, 276325154, 414487731, 552650308, 828975462, 848712973, 1657950924, 1697425946, 2546138919, 3394851892, 5092277838, 5940990811, 10184555676, 11881981622, 17822972433, 23763963244, 35645944866, 71291889732]

約数ペア:

[(1, 71291889732), (2, 35645944866), (3, 23763963244), (4, 17822972433), (6, 11881981622), (7, 10184555676), (12, 5940990811), (14, 5092277838), (21, 3394851892), (28, 2546138919), (42, 1697425946), (43, 1657950924), (84, 848712973), (86, 828975462), (129, 552650308), (172, 414487731), (258, 276325154), (301, 236850132), (516, 138162577), (602, 118425066), (903, 78950044), (1204, 59212533), (1806, 39475022), (2833, 25164804), (3612, 19737511), (5666, 12582402), (6967, 10232796), (8499, 8388268), (11332, 6291201), (13934, 5116398), (16998, 4194134), (19831, 3594972), (20901, 3410932), (27868, 2558199), (33996, 2097067), (39662, 1797486), (41802, 1705466), (48769, 1461828), (59493, 1198324), (79324, 898743), (83604, 852733), (97538, 730914), (118986, 599162), (121819, 585228), (146307, 487276), (195076, 365457), (237972, 299581), (243638, 292614)]