67854688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4483}}^1$

素因数の和:4547

約数の個数: 48

約数和(自身を含む): 149155776

約数和(自身を除く): 81301088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 4483, 7568, 8966, 15136, 17932, 35864, 49313, 71728, 98626, 143456, 192769, 197252, 385538, 394504, 771076, 789008, 1542152, 1578016, 2120459, 3084304, 4240918, 6168608, 8481836, 16963672, 33927344, 67854688]

約数ペア:

[(1, 67854688), (2, 33927344), (4, 16963672), (8, 8481836), (11, 6168608), (16, 4240918), (22, 3084304), (32, 2120459), (43, 1578016), (44, 1542152), (86, 789008), (88, 771076), (172, 394504), (176, 385538), (344, 197252), (352, 192769), (473, 143456), (688, 98626), (946, 71728), (1376, 49313), (1892, 35864), (3784, 17932), (4483, 15136), (7568, 8966)]