69985136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14629}}^1$

素因数の和:14673

約数の個数: 40

約数和(自身を含む): 152386080

約数和(自身を除く): 82400944

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 14629, 29258, 58516, 117032, 190177, 234064, 336467, 380354, 672934, 760708, 1345868, 1521416, 2691736, 3042832, 4374071, 5383472, 8748142, 17496284, 34992568, 69985136]

約数ペア:

[(1, 69985136), (2, 34992568), (4, 17496284), (8, 8748142), (13, 5383472), (16, 4374071), (23, 3042832), (26, 2691736), (46, 1521416), (52, 1345868), (92, 760708), (104, 672934), (184, 380354), (208, 336467), (299, 234064), (368, 190177), (598, 117032), (1196, 58516), (2392, 29258), (4784, 14629)]