82647168

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1571}}^1$

素因数の和:1725

約数の個数: 64

約数和(自身を含む): 221274720

約数和(自身を除く): 138627552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 274, 384, 411, 548, 822, 1096, 1571, 1644, 2192, 3142, 3288, 4384, 4713, 6284, 6576, 8768, 9426, 12568, 13152, 17536, 18852, 25136, 26304, 37704, 50272, 52608, 75408, 100544, 150816, 201088, 215227, 301632, 430454, 603264, 645681, 860908, 1291362, 1721816, 2582724, 3443632, 5165448, 6887264, 10330896, 13774528, 20661792, 27549056, 41323584, 82647168]

約数ペア:

[(1, 82647168), (2, 41323584), (3, 27549056), (4, 20661792), (6, 13774528), (8, 10330896), (12, 6887264), (16, 5165448), (24, 3443632), (32, 2582724), (48, 1721816), (64, 1291362), (96, 860908), (128, 645681), (137, 603264), (192, 430454), (274, 301632), (384, 215227), (411, 201088), (548, 150816), (822, 100544), (1096, 75408), (1571, 52608), (1644, 50272), (2192, 37704), (3142, 26304), (3288, 25136), (4384, 18852), (4713, 17536), (6284, 13152), (6576, 12568), (8768, 9426)]