84754912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 72

約数和(自身を含む): 187692120

約数和(自身を除く): 102937208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 109, 176, 188, 218, 352, 376, 436, 517, 752, 872, 1034, 1199, 1504, 1744, 2068, 2209, 2398, 3488, 4136, 4418, 4796, 5123, 8272, 8836, 9592, 10246, 16544, 17672, 19184, 20492, 24299, 35344, 38368, 40984, 48598, 56353, 70688, 81968, 97196, 112706, 163936, 194392, 225412, 240781, 388784, 450824, 481562, 777568, 901648, 963124, 1803296, 1926248, 2648591, 3852496, 5297182, 7704992, 10594364, 21188728, 42377456, 84754912]

約数ペア:

[(1, 84754912), (2, 42377456), (4, 21188728), (8, 10594364), (11, 7704992), (16, 5297182), (22, 3852496), (32, 2648591), (44, 1926248), (47, 1803296), (88, 963124), (94, 901648), (109, 777568), (176, 481562), (188, 450824), (218, 388784), (352, 240781), (376, 225412), (436, 194392), (517, 163936), (752, 112706), (872, 97196), (1034, 81968), (1199, 70688), (1504, 56353), (1744, 48598), (2068, 40984), (2209, 38368), (2398, 35344), (3488, 24299), (4136, 20492), (4418, 19184), (4796, 17672), (5123, 16544), (8272, 10246), (8836, 9592)]