68742816

素因数分解:

$2^5\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1709}}^1$

素因数の和:2141

約数の個数: 48

約数和(自身を含む): 180986400

約数和(自身を除く): 112243584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 419, 838, 1257, 1676, 1709, 2514, 3352, 3418, 5028, 5127, 6704, 6836, 10056, 10254, 13408, 13672, 20112, 20508, 27344, 40224, 41016, 54688, 82032, 164064, 716071, 1432142, 2148213, 2864284, 4296426, 5728568, 8592852, 11457136, 17185704, 22914272, 34371408, 68742816]

約数ペア:

[(1, 68742816), (2, 34371408), (3, 22914272), (4, 17185704), (6, 11457136), (8, 8592852), (12, 5728568), (16, 4296426), (24, 2864284), (32, 2148213), (48, 1432142), (96, 716071), (419, 164064), (838, 82032), (1257, 54688), (1676, 41016), (1709, 40224), (2514, 27344), (3352, 20508), (3418, 20112), (5028, 13672), (5127, 13408), (6704, 10254), (6836, 10056)]