65940768

素因数分解:

$2^5\times 3^2\times {\mathrm{228961}}^1$

素因数の和:228977

約数の個数: 36

約数和(自身を含む): 187519878

約数和(自身を除く): 121579110

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 228961, 457922, 686883, 915844, 1373766, 1831688, 2060649, 2747532, 3663376, 4121298, 5495064, 7326752, 8242596, 10990128, 16485192, 21980256, 32970384, 65940768]

約数ペア:

[(1, 65940768), (2, 32970384), (3, 21980256), (4, 16485192), (6, 10990128), (8, 8242596), (9, 7326752), (12, 5495064), (16, 4121298), (18, 3663376), (24, 2747532), (32, 2060649), (36, 1831688), (48, 1373766), (72, 915844), (96, 686883), (144, 457922), (288, 228961)]