78353016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6961}}^1$

素因数の和:7044

約数の個数: 64

約数和(自身を含む): 227239680

約数和(自身を除く): 148886664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 6961, 11256, 13922, 20883, 27844, 41766, 48727, 55688, 83532, 97454, 146181, 167064, 194908, 292362, 389816, 466387, 584724, 932774, 1169448, 1399161, 1865548, 2798322, 3264709, 3731096, 5596644, 6529418, 9794127, 11193288, 13058836, 19588254, 26117672, 39176508, 78353016]

約数ペア:

[(1, 78353016), (2, 39176508), (3, 26117672), (4, 19588254), (6, 13058836), (7, 11193288), (8, 9794127), (12, 6529418), (14, 5596644), (21, 3731096), (24, 3264709), (28, 2798322), (42, 1865548), (56, 1399161), (67, 1169448), (84, 932774), (134, 584724), (168, 466387), (201, 389816), (268, 292362), (402, 194908), (469, 167064), (536, 146181), (804, 97454), (938, 83532), (1407, 55688), (1608, 48727), (1876, 41766), (2814, 27844), (3752, 20883), (5628, 13922), (6961, 11256)]