74174828

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 166641552

約数和(自身を除く): 92466724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 364, 559, 602, 637, 677, 1118, 1204, 1274, 1354, 2107, 2236, 2548, 2708, 3913, 4214, 4739, 7826, 8428, 8801, 9478, 15652, 17602, 18956, 27391, 29111, 33173, 35204, 54782, 58222, 61607, 66346, 109564, 116444, 123214, 132692, 203777, 246428, 378443, 407554, 431249, 756886, 815108, 862498, 1426439, 1513772, 1724996, 2649101, 2852878, 5298202, 5705756, 10596404, 18543707, 37087414, 74174828]

約数ペア:

[(1, 74174828), (2, 37087414), (4, 18543707), (7, 10596404), (13, 5705756), (14, 5298202), (26, 2852878), (28, 2649101), (43, 1724996), (49, 1513772), (52, 1426439), (86, 862498), (91, 815108), (98, 756886), (172, 431249), (182, 407554), (196, 378443), (301, 246428), (364, 203777), (559, 132692), (602, 123214), (637, 116444), (677, 109564), (1118, 66346), (1204, 61607), (1274, 58222), (1354, 54782), (2107, 35204), (2236, 33173), (2548, 29111), (2708, 27391), (3913, 18956), (4214, 17602), (4739, 15652), (7826, 9478), (8428, 8801)]