31464132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 88940544

約数和(自身を除く): 57476412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 62, 84, 86, 93, 124, 129, 172, 186, 217, 258, 281, 301, 372, 434, 516, 562, 602, 651, 843, 868, 903, 1124, 1204, 1302, 1333, 1686, 1806, 1967, 2604, 2666, 3372, 3612, 3934, 3999, 5332, 5901, 7868, 7998, 8711, 9331, 11802, 12083, 15996, 17422, 18662, 23604, 24166, 26133, 27993, 34844, 36249, 37324, 48332, 52266, 55986, 60977, 72498, 84581, 104532, 111972, 121954, 144996, 169162, 182931, 243908, 253743, 338324, 365862, 374573, 507486, 731724, 749146, 1014972, 1123719, 1498292, 2247438, 2622011, 4494876, 5244022, 7866033, 10488044, 15732066, 31464132]

約数ペア:

[(1, 31464132), (2, 15732066), (3, 10488044), (4, 7866033), (6, 5244022), (7, 4494876), (12, 2622011), (14, 2247438), (21, 1498292), (28, 1123719), (31, 1014972), (42, 749146), (43, 731724), (62, 507486), (84, 374573), (86, 365862), (93, 338324), (124, 253743), (129, 243908), (172, 182931), (186, 169162), (217, 144996), (258, 121954), (281, 111972), (301, 104532), (372, 84581), (434, 72498), (516, 60977), (562, 55986), (602, 52266), (651, 48332), (843, 37324), (868, 36249), (903, 34844), (1124, 27993), (1204, 26133), (1302, 24166), (1333, 23604), (1686, 18662), (1806, 17422), (1967, 15996), (2604, 12083), (2666, 11802), (3372, 9331), (3612, 8711), (3934, 7998), (3999, 7868), (5332, 5901)]