71708896

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2833}}^1$

素因数の和:2963

約数の個数: 48

約数和(自身を含む): 162830304

約数和(自身を除く): 91121408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 2833, 3164, 3616, 5666, 6328, 11332, 12656, 19831, 22664, 25312, 39662, 45328, 79324, 90656, 158648, 317296, 320129, 634592, 640258, 1280516, 2240903, 2561032, 4481806, 5122064, 8963612, 10244128, 17927224, 35854448, 71708896]

約数ペア:

[(1, 71708896), (2, 35854448), (4, 17927224), (7, 10244128), (8, 8963612), (14, 5122064), (16, 4481806), (28, 2561032), (32, 2240903), (56, 1280516), (112, 640258), (113, 634592), (224, 320129), (226, 317296), (452, 158648), (791, 90656), (904, 79324), (1582, 45328), (1808, 39662), (2833, 25312), (3164, 22664), (3616, 19831), (5666, 12656), (6328, 11332)]