86861214

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 211680000

約数和(自身を除く): 124818786

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 349, 419, 594, 698, 838, 1047, 1257, 2094, 2514, 3141, 3771, 3839, 4609, 6282, 7542, 7678, 9218, 9423, 11313, 11517, 13827, 18846, 22626, 23034, 27654, 34551, 41481, 69102, 82962, 103653, 124443, 146231, 207306, 248886, 292462, 438693, 877386, 1316079, 1608541, 2632158, 3217082, 3948237, 4825623, 7896474, 9651246, 14476869, 28953738, 43430607, 86861214]

約数ペア:

[(1, 86861214), (2, 43430607), (3, 28953738), (6, 14476869), (9, 9651246), (11, 7896474), (18, 4825623), (22, 3948237), (27, 3217082), (33, 2632158), (54, 1608541), (66, 1316079), (99, 877386), (198, 438693), (297, 292462), (349, 248886), (419, 207306), (594, 146231), (698, 124443), (838, 103653), (1047, 82962), (1257, 69102), (2094, 41481), (2514, 34551), (3141, 27654), (3771, 23034), (3839, 22626), (4609, 18846), (6282, 13827), (7542, 11517), (7678, 11313), (9218, 9423)]