57687136

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{10667}}^1$

素因数の和:10703

約数の個数: 36

約数和(自身を含む): 122991372

約数和(自身を除く): 65304236

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 10667, 21334, 42668, 85336, 138671, 170672, 277342, 341344, 554684, 1109368, 1802723, 2218736, 3605446, 4437472, 7210892, 14421784, 28843568, 57687136]

約数ペア:

[(1, 57687136), (2, 28843568), (4, 14421784), (8, 7210892), (13, 4437472), (16, 3605446), (26, 2218736), (32, 1802723), (52, 1109368), (104, 554684), (169, 341344), (208, 277342), (338, 170672), (416, 138671), (676, 85336), (1352, 42668), (2704, 21334), (5408, 10667)]