77863758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{5923}}^1$

素因数の和:6248

約数の個数: 32

約数和(自身を含む): 178573056

約数和(自身を除く): 100709298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 4382, 5923, 6573, 11846, 13146, 17769, 35538, 41461, 82922, 124383, 248766, 1853899, 3707798, 5561697, 11123394, 12977293, 25954586, 38931879, 77863758]

約数ペア:

[(1, 77863758), (2, 38931879), (3, 25954586), (6, 12977293), (7, 11123394), (14, 5561697), (21, 3707798), (42, 1853899), (313, 248766), (626, 124383), (939, 82922), (1878, 41461), (2191, 35538), (4382, 17769), (5923, 13146), (6573, 11846)]