78696082178

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{60887}}^1$

素因数の和:61071

約数の個数: 64

約数和(自身を含む): 146598819840

約数和(自身を除く): 67902737662

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 113, 133, 226, 266, 301, 602, 791, 817, 1582, 1634, 2147, 4294, 4859, 5719, 9718, 11438, 15029, 30058, 34013, 60887, 68026, 92321, 121774, 184642, 426209, 646247, 852418, 1156853, 1292494, 2313706, 2618141, 5236282, 6880231, 8097971, 13760462, 16195942, 18326987, 36653974, 48161617, 49744679, 96323234, 99489358, 130724389, 261448778, 295849933, 348212753, 591699866, 696425506, 915070723, 1830141446, 2070949531, 4141899062, 5621148727, 11242297454, 39348041089, 78696082178]

約数ペア:

[(1, 78696082178), (2, 39348041089), (7, 11242297454), (14, 5621148727), (19, 4141899062), (38, 2070949531), (43, 1830141446), (86, 915070723), (113, 696425506), (133, 591699866), (226, 348212753), (266, 295849933), (301, 261448778), (602, 130724389), (791, 99489358), (817, 96323234), (1582, 49744679), (1634, 48161617), (2147, 36653974), (4294, 18326987), (4859, 16195942), (5719, 13760462), (9718, 8097971), (11438, 6880231), (15029, 5236282), (30058, 2618141), (34013, 2313706), (60887, 1292494), (68026, 1156853), (92321, 852418), (121774, 646247), (184642, 426209)]