25920965826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{33391}}^1$

素因数の和:33568

約数の個数: 96

約数和(自身を含む): 65885354496

約数和(自身を除く): 39964388670

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 101, 122, 126, 183, 202, 303, 366, 427, 549, 606, 707, 854, 909, 1098, 1281, 1414, 1818, 2121, 2562, 3843, 4242, 6161, 6363, 7686, 12322, 12726, 18483, 33391, 36966, 43127, 55449, 66782, 86254, 100173, 110898, 129381, 200346, 233737, 258762, 300519, 388143, 467474, 601038, 701211, 776286, 1402422, 2036851, 2103633, 3372491, 4073702, 4207266, 6110553, 6744982, 10117473, 12221106, 14257957, 18331659, 20234946, 23607437, 28515914, 30352419, 36663318, 42773871, 47214874, 60704838, 70822311, 85547742, 128321613, 141644622, 205721951, 212466933, 256643226, 411443902, 424933866, 617165853, 1234331706, 1440053657, 1851497559, 2880107314, 3702995118, 4320160971, 8640321942, 12960482913, 25920965826]

約数ペア:

[(1, 25920965826), (2, 12960482913), (3, 8640321942), (6, 4320160971), (7, 3702995118), (9, 2880107314), (14, 1851497559), (18, 1440053657), (21, 1234331706), (42, 617165853), (61, 424933866), (63, 411443902), (101, 256643226), (122, 212466933), (126, 205721951), (183, 141644622), (202, 128321613), (303, 85547742), (366, 70822311), (427, 60704838), (549, 47214874), (606, 42773871), (707, 36663318), (854, 30352419), (909, 28515914), (1098, 23607437), (1281, 20234946), (1414, 18331659), (1818, 14257957), (2121, 12221106), (2562, 10117473), (3843, 6744982), (4242, 6110553), (6161, 4207266), (6363, 4073702), (7686, 3372491), (12322, 2103633), (12726, 2036851), (18483, 1402422), (33391, 776286), (36966, 701211), (43127, 601038), (55449, 467474), (66782, 388143), (86254, 300519), (100173, 258762), (110898, 233737), (129381, 200346)]