76485402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{947}}^1$

素因数の和:1603

約数の個数: 48

約数和(自身を含む): 189888192

約数和(自身を除く): 113402790

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 641, 947, 1282, 1894, 1923, 2841, 3846, 4487, 5682, 5769, 6629, 8523, 8974, 11538, 13258, 13461, 17046, 19887, 26922, 39774, 40383, 59661, 80766, 119322, 607027, 1214054, 1821081, 3642162, 4249189, 5463243, 8498378, 10926486, 12747567, 25495134, 38242701, 76485402]

約数ペア:

[(1, 76485402), (2, 38242701), (3, 25495134), (6, 12747567), (7, 10926486), (9, 8498378), (14, 5463243), (18, 4249189), (21, 3642162), (42, 1821081), (63, 1214054), (126, 607027), (641, 119322), (947, 80766), (1282, 59661), (1894, 40383), (1923, 39774), (2841, 26922), (3846, 19887), (4487, 17046), (5682, 13461), (5769, 13258), (6629, 11538), (8523, 8974)]