85217216

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 112

約数和(自身を含む): 204313536

約数和(自身を除く): 119096320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 53, 56, 64, 74, 97, 106, 112, 148, 194, 212, 224, 259, 296, 371, 388, 424, 448, 518, 592, 679, 742, 776, 848, 1036, 1184, 1358, 1484, 1552, 1696, 1961, 2072, 2368, 2716, 2968, 3104, 3392, 3589, 3922, 4144, 5141, 5432, 5936, 6208, 7178, 7844, 8288, 10282, 10864, 11872, 13727, 14356, 15688, 16576, 20564, 21728, 23744, 25123, 27454, 28712, 31376, 35987, 41128, 43456, 50246, 54908, 57424, 62752, 71974, 82256, 100492, 109816, 114848, 125504, 143948, 164512, 190217, 200984, 219632, 229696, 287896, 329024, 380434, 401968, 439264, 575792, 760868, 803936, 878528, 1151584, 1331519, 1521736, 1607872, 2303168, 2663038, 3043472, 5326076, 6086944, 10652152, 12173888, 21304304, 42608608, 85217216]

約数ペア:

[(1, 85217216), (2, 42608608), (4, 21304304), (7, 12173888), (8, 10652152), (14, 6086944), (16, 5326076), (28, 3043472), (32, 2663038), (37, 2303168), (53, 1607872), (56, 1521736), (64, 1331519), (74, 1151584), (97, 878528), (106, 803936), (112, 760868), (148, 575792), (194, 439264), (212, 401968), (224, 380434), (259, 329024), (296, 287896), (371, 229696), (388, 219632), (424, 200984), (448, 190217), (518, 164512), (592, 143948), (679, 125504), (742, 114848), (776, 109816), (848, 100492), (1036, 82256), (1184, 71974), (1358, 62752), (1484, 57424), (1552, 54908), (1696, 50246), (1961, 43456), (2072, 41128), (2368, 35987), (2716, 31376), (2968, 28712), (3104, 27454), (3392, 25123), (3589, 23744), (3922, 21728), (4144, 20564), (5141, 16576), (5432, 15688), (5936, 14356), (6208, 13727), (7178, 11872), (7844, 10864), (8288, 10282)]