66335680

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9013}}^1$

素因数の和:9053

約数の個数: 56

約数和(自身を含む): 164848032

約数和(自身を除く): 98512352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 9013, 18026, 36052, 45065, 72104, 90130, 144208, 180260, 207299, 288416, 360520, 414598, 576832, 721040, 829196, 1036495, 1442080, 1658392, 2072990, 2884160, 3316784, 4145980, 6633568, 8291960, 13267136, 16583920, 33167840, 66335680]

約数ペア:

[(1, 66335680), (2, 33167840), (4, 16583920), (5, 13267136), (8, 8291960), (10, 6633568), (16, 4145980), (20, 3316784), (23, 2884160), (32, 2072990), (40, 1658392), (46, 1442080), (64, 1036495), (80, 829196), (92, 721040), (115, 576832), (160, 414598), (184, 360520), (230, 288416), (320, 207299), (368, 180260), (460, 144208), (736, 90130), (920, 72104), (1472, 45065), (1840, 36052), (3680, 18026), (7360, 9013)]