87066018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19583}}^1$

素因数の和:19623

約数の個数: 48

約数和(自身を含む): 213857280

約数和(自身を除く): 126791262

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 19583, 39166, 58749, 117498, 176247, 254579, 352494, 372077, 509158, 744154, 763737, 1116231, 1527474, 2232462, 2291211, 3348693, 4582422, 4837001, 6697386, 9674002, 14511003, 29022006, 43533009, 87066018]

約数ペア:

[(1, 87066018), (2, 43533009), (3, 29022006), (6, 14511003), (9, 9674002), (13, 6697386), (18, 4837001), (19, 4582422), (26, 3348693), (38, 2291211), (39, 2232462), (57, 1527474), (78, 1116231), (114, 763737), (117, 744154), (171, 509158), (234, 372077), (247, 352494), (342, 254579), (494, 176247), (741, 117498), (1482, 58749), (2223, 39166), (4446, 19583)]