79418218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 143990784

約数和(自身を除く): 64572566

約数列:

[1, 2, 11, 22, 23, 31, 46, 61, 62, 83, 122, 166, 253, 341, 506, 671, 682, 713, 913, 1342, 1403, 1426, 1826, 1891, 1909, 2573, 2806, 3782, 3818, 5063, 5146, 7843, 10126, 15433, 15686, 20801, 20999, 28303, 30866, 41602, 41998, 43493, 55693, 56606, 59179, 86986, 111386, 116449, 118358, 156953, 232898, 313906, 478423, 650969, 956846, 1280939, 1301938, 1726483, 2561878, 3452966, 3609919, 7219838, 39709109, 79418218]

約数ペア:

[(1, 79418218), (2, 39709109), (11, 7219838), (22, 3609919), (23, 3452966), (31, 2561878), (46, 1726483), (61, 1301938), (62, 1280939), (83, 956846), (122, 650969), (166, 478423), (253, 313906), (341, 232898), (506, 156953), (671, 118358), (682, 116449), (713, 111386), (913, 86986), (1342, 59179), (1403, 56606), (1426, 55693), (1826, 43493), (1891, 41998), (1909, 41602), (2573, 30866), (2806, 28303), (3782, 20999), (3818, 20801), (5063, 15686), (5146, 15433), (7843, 10126)]